Dr. Greg Nigh, ND, LAc
1221 Se Madison St
Portland, Oregon, 97214
Phone: (503) 396-4668
Greg Nigh offers the following therapies: Cancer, Autoimmune Disease, Thyroid, Chronic Fatigue, Fibromyalgia
Cancer Naturopathic Doctors
Greg Nigh, ND, LAc
Dianna Kay Mendoza, NMD
Dr. Dianna Kay Mendoza, NMD
203 South Candy Lane Suite 10 C
Cottonwood, Arizona, 86326
Phone: (928) 440-1260
Dianna Kay Mendoza offers the following therapies: Weight Loss, Diabetes, Diet, Oncology, Cancer
Cheryl Kollin, NMD, CCN, CLS
Dr. Cheryl Kollin, NMD, CCN, CLS
16421 N Tatum Blvd. Suite 210
Phoenix, Arizona, 85032
Phone: (480) 428-0661
Cheryl Kollin offers the following therapies: Oncology, Cancer, Autoimmune Disease, Wellness, Chronic Fatigue
Andrew Litchy, ND
Dr. Andrew Litchy, ND
6600 France Ave Suite 164
Edina, Minnesota, 55435
Phone: (612) 284-4212
Andrew Litchy offers the following therapies: Cancer, Heart Disease, Autism, ADD / ADHD, Digestive Disorders
Laura Stephanie Mourino, ND
Dr. Laura Stephanie Mourino, ND
2460 Fairmount Boulevard Suite 202
Cleveland Heights, Ohio, 44106
Phone: (855) 628-7745
Laura Stephanie Mourino offers the following therapies: Cancer, Women’s Health, Adrenal Fatigue, Autoimmune Disease, Diet
Revee Barbour, ND, MS
Dr. Revee Barbour, ND, MS
Ray, Nd: The People’s Doctor
5025 J Street Suite 205
Sacramento, California, 95819
Phone: (916) 678-0173
Fax: (916) 415-1979
Revee Barbour offers the following therapies: Wellness, Digestive Disorders, Cancer, Women’s Health, Skin Problems
My clinical approach is simple: real care with real results! My goal is to teach you how to ignite your internal ‘healing furnace.
I became a doctor to help you because I am you! From my own life and healing journey, I know firsthand the challenges and frustrations associated with the road to wellness. Hence, it’s become my passion to heal and teach others how to not only conquer disease, but also their own personal roadblocks. To achieve your wellness goals, we will collaborate closely and unite as a team for your health. You no longer have to walk this journey alone, but instead, with an ally you can trust will truly listen and give the compassion you deserve.
Let’s begin!.
John Ruhland, ND
Dr. John Ruhland, ND
The Natural Health Medical Clinic
4002 25Th Avenue S
Seattle, Washington, 98108
Phone: (206) 207-5383
John Ruhland offers the following therapies: Cancer, Pain Management, Autism, Diabetes, Headaches and Migraines
Eliot W. Edwards, ND, FABNO
Dr. Eliot W. Edwards, ND, FABNO
1836 Ne 7Th Ave Suite 205
Portland, Oregon, 97212
Phone: (503) 543-1453
Eliot W. Edwards offers the following therapies: Cancer, Oncology, Diet, Emotional Wellbeing, Wellness
Dorette Lewis-Senior, ND, RN, MsAc, MT, LCM
Dr. Dorette Lewis-Senior, ND, RN, MsAc, MT, LCM
5520 Park Avenue East Pavillion- I600
Trumbull, Connecticut, 06611
Phone: (475) 239-2869
Dorette Lewis-Senior offers the following therapies: Diabetes, Cancer, Pregnancy / Infertility, Women’s Health, Geriatric Issues
Lauren Mathewson, ND
Dr. Lauren Mathewson, ND
230 Blue Ravine Road
Folsom, California, 95630
Phone: (916) 351-9355
Lauren Mathewson offers the following therapies: Cancer, Autoimmune Disease, Adrenal Fatigue, Digestive Disorders, Thyroid
Jacob Paul Schmutz, NMD
Dr. Jacob Paul Schmutz, NMD
6360 S 3000 East Suite 325
Salt Lake City, Utah, 84121
Phone: (801) 396-9773
Jacob Paul Schmutz offers the following therapies: Pain Management, Autoimmune Disease, Thyroid, Digestive Disorders, Cancer
Michael Conway, ND
Dr. Michael Conway, ND
3600 Main Street Suite 102
Vancouver, Washington, 98663
Phone: (360) 695-7699
Fax: (360) 695-1503
Michael Conway offers the following therapies: Cancer, Thyroid, Chronic Fatigue, Diabetes, Allergies and Asthma
As a Naturopathic Physician with over 12 years experience treating a wide variety of conditions I am usually able to quickly come up with a sensible, affordable, drug-free and successful plan for helping a new patient over come their health challenges. I employ all the naturopathic principles such as listening, using treatments derived from nature, and finding/treating the root cause of an illness allowing patients to feel better fast and then stay well, so they can move on with their lives.
Shaundel Knights, ND, LMT, MS
Dr. Shaundel Knights, ND, LMT, MS
6201 Greenbelt Road Unit U7 First Floor
Berwyn Heights, Maryland, 20740
Phone: (202) 733-6678
Shaundel Knights offers the following therapies: Cancer, Addiction, Chronic Fatigue, Stress / Anxiety, Fibromyalgia
Dorette Lewis-Senior, ND, MsAc, BS-RN, LCM
Dr. Dorette Lewis-Senior, ND, MsAc, BS-RN, LCM
3307 Rochambeau Ave
Bronx, New York, 10467
Phone: (347) 331-0380
Dorette Lewis-Senior offers the following therapies: Diabetes, Cancer, Pregnancy / Infertility, Weight Loss, Skin Problems
Sharon Rabb, PhD, CN, MpH
Dr. Sharon Rabb, PhD, CN, MpH
2800 Regal Rd. #109
Plano, Texas, 75075
Phone: (214) 919-5484
Sharon Rabb offers the following therapies: Cancer, Arthritis, Diabetes, Heart Disease, Autoimmune Disease
Maki Takashima, ND
Dr. Maki Takashima, ND
Natural Holistic Wellness Center
969 Pacific Street Suite B
Monterey, California, 93940
Phone: (831) 272-4951
Maki Takashima offers the following therapies: Cancer, Digestive Disorders, Menopause, Heart Disease, Emotional Wellbeing
M. Samm Pryce, ND, MIFI
Dr. M. Samm Pryce, ND, MIFI
2190 South State Street
Ann Arbor, Michigan, 48104
Phone: (734) 363-8990
M. Samm Pryce offers the following therapies: Sleep Disorders, Diabetes, Cancer, Diet, Blood Pressure
Kin Leung, BSc, ND, CFMP, CPCC, FABNO
Dr. Kin Leung, BSc, ND, CFMP, CPCC, FABNO
403 Mackenzie Way Sw Unit 6104
Airdrie, Alberta, T4B 3V7
Phone: (587) 210-2421
Kin Leung offers the following therapies: Cancer, Autoimmune Disease, Heart Disease, Fibromyalgia, Muscle Problems
Isadora Guggenheim, ND, FNP, RN, MS, CNS
Dr. Isadora Guggenheim, ND, FNP, RN, MS, CNS
8 Rockland Place
Nyack, New York, 10960
Phone: (845) 832-4164
Isadora Guggenheim offers the following therapies: Autoimmune Disease, Cancer, Women’s Health, Digestive Disorders, Weight Loss
Florence Akin, ND, DNH, PhD
Dr. Florence Akin, ND, DNH, PhD
Amazing Natural Health Center, Llc
3306 Ga Hwy 5, Douglasville, Ga 30135 I Do Clinic Consultation And Also Over The Phone
Douglasville, Georgia, 30135
Phone: (770) 400-9216
Florence Akin offers the following therapies: Cancer, Blood Pressure, Diabetes, Weight Loss, Depression
Marie Winters, ND
Dr. Marie Winters, ND
1901 South 9Th Street Office 508
Philadelphia, Pennsylvania, 19148
Phone: (267) 214-6312
Marie Winters offers the following therapies: Cancer, Women’s Health, Autoimmune Disease, Allergies and Asthma, Digestive Disorders
Marcel J Hernandez, ND
Dr. Marcel J Hernandez, ND
1580 W El Camino Real Suite 7
Mountain View, California, 94040
Phone: (650) 763-0031
Marcel J Hernandez offers the following therapies: Cancer, Digestive Disorders, Chronic Fatigue, Adrenal Fatigue
Rosalyn Hayman, BSc, ND
Rosalyn Hayman, BSc, ND
Halifax Naturopathic Health Centre
6243 Almon Street
Halifax, Nova Scotia
Canada
Phone: 902-407-0808
Fax: 902-407-0809
E-mail: info@halifaxnaturopathic.ca
Dr Hayman is passionate about nutrition and exercise as fundamentals of good health, as well as the importance of stress reduction in our daily lives. Her busy family practice has been successful in helping people overcome anxiety, fatigue, cancer, heart disease and gastrointestinal complaints. In addition to Live BloodH Cell Analysis she is certified in and practices IV therapy and Chelation.
Rosalyn Hayman offers the following therapies: Acupuncture, Chelation Therapy, Clinical Nutrition, Environmental Medicine, Homeopathic Medicine, Hormonal Therapy, IV Nutrient Therapy, Natural Supplementation, Orthomolecular Medicine, Pain Management
Isabel Sharkar, ND
Isabel Sharkar, ND
Indigo Integrative Health Clinic
1010 Wisconsin Ave., Nw Ste. #660
Washington, DC, 20007
United States
Phone: 2022989131
Fax: 2022985512
E-mail: drsharkar@indigohealthclinic.com
Today Dr. Isabel Sharkar is in her private practice located in the heart of Georgetown. Her special interests include digestive disorders, clinical nutrition, cleansing and detoxification. Being a firm believer in the principal, Let food be thy medicine, Dr. Sharkar has interned with Lisa Wilson at the Raw Food Institute, learning how to implement nutrition into her clinical practice. Dr. Sharkar’s objective is to integrate traditional medicine with the business of conventional living. She firmly believes in empowering her patients through knowledge and education whilst restoring their health in the least aggressive way possible.
Isabel Sharkar offers the following therapies: Botanical Medicine, Clinical Nutrition, Homeopathic Medicine, Hormonal Therapy, Internal Medicine, IV Nutrient Therapy, Prescription Medications
Jennifer Lilly, ND
Jennifer Lilly, ND
Sunflower Natural Health
194 Main Street
Antigonish, Nova Scotia, B2G2B9
Canada
Phone: 902-863-1194
Fax: 902-863-3189
E-mail: information@sunflowerhealth.ca
Jennifer Lilly is a licensed Naturopathic Doctor, a graduate of the Canadian College of Naturopathic Medicine (CCNM) in Toronto, Ontario. She is a member of the Canadian and Nova Scotian Association of Naturopathic Doctors. Dr Lilly offers clinical nutrition counseling, botanical medicine, homeopathic medicine, Asian medicine, acupuncture (including facial rejuvenation), live blood cell analysis, energy testing and intramuscular treatments.
Jennifer Lilly offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Homeopathic Medicine, Hormonal Therapy, Natural Supplementation, Oriental Medicine, Pain Management, Physical Medicine
Cathleen MacDonald, ND, BScN
Cathleen MacDonald, ND, BScN
6156 Quinpool Road Suite 201
Halifax, Nova Scotia, B3L 1A3
Canada
Phone: 902-452-2070
E-mail: info@cathleenmacdonald.ca
Dr. Cathleen MacDonald ND is a licensed Naturopathic Doctor with over 12 years of practice experience. Cathleen has recently moved to Halifax from Rothesay, NB and is accepting new clients. She has a family practice with a special interest in women’s health. Cathleen is a member of The Nova Scotia Association of Naturopathic Doctors (NSAND) and The Canadian Association of Naturopathic Doctors (CAND).
Services available include: nutritional counselling, herbal medicine, acupuncture and traditional Chinese medicine, homeopathy, naturopathic body work, craniosacral therapy, lifestyle counselling and individualized cleansing and detoxification programs.
Cathleen MacDonald offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Craniosacral Therapy, Homeopathic Medicine, Hydrotherapy, Natural Supplementation, Oriental Medicine, Pain Management, Physical Medicine
Mary Battilocchi, ND
Dr. Mary Battilocchi, ND
2068 Bridgeport Avenue
Milford, Connecticut, 6460
United States
Phone: (203) 301-0520
E-mail: mary@naturpathicdoctorwellness.com
Dr. Battilocchi is a graduate of Bastyr University in Washington state and has been practicing naturopathic medicine for over 20 years. She has seen thousands of patients of all ages. Her specialties are allergies, women\’s and children\’s health, homeopathy, acupuncture, clinical nutrition, and muscular-skeletal problems. You can expect a comprehensive visit, with a caring attitude. Some of the conditions treated, but not limited to are: allergies, skin conditions, digestive, cardiovascular, menopause and fertility issues, anxiety, ADD, insomnia, Lyme and tick diseases, heavy metal toxicity, environmental detox, flu, cold, ear aches, arthritis, candida, head-ache, and more. Physical exams done, and all labs done. We take Cigna, Aetna, Blue Cross, Oxford Freedom Plan, Connecticare, Husky Plans for children (Medicaid), Optimum Health. United Healthcare is at a 20% discount.
Dr. Mary Battilocchi offers the following therapies: Acupuncture, Auriculotherapy, Botanical Medicine, Clinical Nutrition, Counseling, Environmental Medicine, Natural Supplementation, Oriental Medicine, Pain Management, Physical Medicine, Traditional Chinese Medicine
Susan Janssens, ND
Susan Janssens, ND
Integrative Health Care Clinic
6707 Elbow Drive Sw Suite 208
Calgary, Alberta, T2V 0E4
Canada
Phone: 403-288-4880
Fax: 403-536-2482
E-mail: info@ihconline.ca
Dr Susan Janssens provides a safe, effective, integrative and natural approach to modern medicine.You will have time to explore your health concerns, to ask questions, and work towards understanding the root cause of your symptoms. Her integrative philosophy provides you with the opportunity to promote your health by accessing your own natural healing abilities through;Identification of health blockages such as nutritional deficiencies, food allergies, hormone and neurotransmitter imbalances, environmental toxicity and heavy metal build-up, infection, and chronic inflammation.Replenishment and rejuvenation of your body with proper vitamins, minerals, oxygen and nutrition. Repair any damage that has occurred through improper lifestyle, stress, and trauma.Removal or correction of blockages or imbalances at ALL LEVELS which are preventing you from healing. Promotion of education and knowledge for self-healing.
Susan Janssens offers the following therapies: Botanical Medicine, Chelation Therapy, Clinical Nutrition, Counseling, Environmental Medicine, Homeopathic Medicine, Hormonal Therapy, IV Nutrient Therapy, Natural Supplementation, Pain Management, Prolotherapy
Kenneth Groves, HBSc. ND
Kenneth Groves, HBSc. ND
Inspirehealth
Niagara Falls, Ontario
Canada
E-mail: inspirehealthniagara@gmail.com
At InspireHealth Niagara Dr. Kenneth Groves is the Chief Medical Officer that oversees all clinical and diagnostic operations as well as patient treatment plans.
As a licensed and board certified Naturopathic Doctor, Kenneth offers a high level of integrative Naturopathic Medical Care that has an emphasis on isolating the root cause of disease. He facilitates his patients along their healing journey, while simultaneously educating and inspiring them to actively manage their own health.
Kenneth Groves offers the following therapies: Acupuncture, Botanical Medicine, Chiropractic, Clinical Nutrition, Counseling, Environmental Medicine, Homeopathic Medicine, Hydrotherapy, Internal Medicine, Orthomolecular Medicine, Pain Management, Physical Medicine, Traditional Chinese Medicine
Cinzia Genuardi, ND
Cinzia Genuardi, ND
Cinzia Genuardi Nd
3080 Yonge St, Suite 2052
Toronto, Ontario, M4N3N1
Canada
Phone: 416 486 9595
E-mail: cgenuardi@yahoo.ca
Cinzia Genuardi offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Craniosacral Therapy, Homeopathic Medicine, Hydrotherapy, Natural Childbirth, Reiki, Traditional Chinese Medicine
Cinzia Genuardi, ND
Cinzia Genuardi, ND
Cinzia Genuardi Nd
86 James St N
Hamilton, Ontario, L8R2K5
Canada
Phone: 905 527 0358
E-mail: cgenuardi@yahoo.ca
I am a very eclectic and intuitive practitioner. My focus is Cancer, infertility and hormone balancing (PMS, Menopause..)
Cinzia Genuardi offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Craniosacral Therapy, Homeopathic Medicine, Natural Childbirth, Reiki, Traditional Chinese Medicine
Chun Ming Lin, ND,R.Ph.
Chun Ming Lin, ND,R.Ph.
Dr. Chun Ming Lin,Nd,R.Ph.,Bcim,Daaim
15 Bond Street, Suite 107
Great Neck, New York, 11021
United States
Phone: 866-800-2873
Fax: 866-244-1294
E-mail: drlin@usa.com
Dr.Chun-Ming Lin,ND,R.Ph.
Diplomate and Board Certified in Integrative Medicine
Licensed Naturopathic Physician and Registered Pharmacist (WA, CA, NY, NJ)
Holistic Family Health Consultant
Certified Oncology Consultant
Dr.Chun-Ming Lin,ND,RPh. holds two Degrees of
Doctor Degree of Naturopathic Medicine
Bachelor of Science Degree in Pharmacy and a
Certificate In Oncology Program
Chun Ming Lin offers the following therapies: Biofeedback, Botanical Medicine, Chelation Therapy, Clinical Nutrition, Counseling, Environmental Medicine, Homeopathic Medicine, Hormonal Therapy, Internal Medicine, Natural Supplementation, Oriental Medicine, Ozone Therapy, Pain Management, Physical Medicine
Tara Gignac, BSc, ND
Tara Gignac, BSc, ND
Stonetree Naturopathic Clinic
115 Hurontario St Unit 200
Collingwood, Ontario, L9Y2L9
Canada
Phone: 705-444-5331
Fax: 705-446-1777
E-mail: feelbetter@stonetreeclinic.com
Tara Gignac offers the following therapies: Botanical Medicine, Chelation Therapy, Clinical Nutrition, Colonics, Counseling, Environmental Medicine, Homeopathic Medicine, IV Nutrient Therapy, Natural Supplementation
Chris Spooner, ND
Dr. Chris Spooner, ND
Paradigm Naturopathic Medicine
104?2802 30Th St.
Vernon, British Columbia, V1T8G7
Canada
Phone: 778.475.3822
Fax: 778.475.3823
E-mail: paradigmnaturopathic@shaw.ca
Dr. Chris Spooner offers the following therapies: Acupuncture, Botanical Medicine, Chelation Therapy, Clinical Nutrition, Counseling, Environmental Medicine, Hormonal Therapy, Internal Medicine, IV Nutrient Therapy, Natural Supplementation, Orthomolecular Medicine, Pain Management, Prescription Medications, Prolotherapy
Katrina Traikov, ND
Katrina Traikov, ND
Valley Naturopath
1169 Pembroke St. E (Out Of Active Chiropractic)
Pembroke, Ontario, K8A8S5
Canada
Phone: (613) 732-9215
E-mail: info@valleynaturopath.ca
Katrina has a general family practice and is also licensed to provide IV therapy. Special interests include working with seniors, student health, mental health, pain management and chronic illness. She is passionate about simple, accessible healthcare solutions that deepen our connection to the natural world.
Serving Pembroke, Petawawa, Deep River, Renfrew, Cobden, Eganville, Killaloe, Barry’s Bay
Katrina Traikov offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Environmental Medicine, Homeopathic Medicine, Hydrotherapy, Infusion Therapy, IV Nutrient Therapy, Natural Supplementation, Pain Management, Physical Medicine
Travis Thurston, ND
Dr. Travis Thurston, ND
318 Kamani St.
Honolulu, Hawaii, 96813
United States
Phone: 8083435501
Dr. Travis Thurston is a Naturopathic Physician serving the greater Honolulu area with clinics in Downtown Honolulu and Kailua Town, Oahu, Hawaii.
Areas of specialty include primary care and family medicine, including endocrine imbalances, neurological health, weight management, integrative pain management, complementary cancer care and a variety of other services.
Dr. Travis is the CEO and Founder of Island Natural Medicine, LLC, a naturopathic clinic specializing in natural hormone replacement, age-management, pain management and weight loss.
Dr. Travis Thurston offers the following therapies: Botanical Medicine, Chelation Therapy, Clinical Nutrition, Counseling, Environmental Medicine, Hormonal Therapy, IV Nutrient Therapy, Natural Supplementation, Pain Management, Prescription Medications, Prolotherapy
Richard Putnam, BA, DC, ND
Dr. Richard Putnam, BA, DC, ND
1478 Unity Road Unit 5, Box 36
Glenburnie, Ontario, K0H 1S0
Canada
Phone: 613-484-5445
Dr. Richard Putnam offers the following therapies: Biofeedback, Botanical Medicine, Chiropractic, Clinical Nutrition, Homeopathic Medicine, Natural Supplementation, Neurofeedback, Pain Management
Rosalyn Hayman, B.Sc, ND
Rosalyn Hayman, B.Sc, ND
Bodyworks
228 Grafton Street
Charlottetown, Prince Edward Island, C1A 1L5
Canada
Phone: 902-894-4400
Rosalyn Hayman offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Environmental Medicine, Homeopathic Medicine, Hormonal Therapy, Natural Supplementation
Odette Bualong, ND
Odette Bualong, ND
Form & Function: Wellness Centre
8500 Warden Ave
Markham, Ontario, l6g 1a5
Canada
Phone: 905-604-9355
Fax: 905-470-2444
E-mail: info@formfunctionclinic.com
Dr. Bulaong graduated with an Honours Bachelor of Science degree in Human Biology from the University of Toronto. She went on to earn a Post-Graduate Certificate in Workplace Wellness & Health Promotion, when she was introduced to the concept of wellness. She resonated with the idea that true health comes not just from physical, but also mental, emotional and spiritual well-being. With this realization, she pursued a career in naturopathic medicine at the Canadian College of Naturopathic Medicine, where she received the Award for Clinical Excellence in Asian Medicine and Acupuncture. She has taken additional training to be certified in Facial Rejuvenation Acupuncture and is an active member of the Canadian Association of Naturopathic Doctors.
Dr. Bulaong will create a unique and innovative treatment plan that will support your unique health needs and lifestyle. With the ability to identify and address the causes underlying your current state of health.
Odette Bualong offers the following therapies: Acupuncture, Auriculotherapy, Biofeedback, Botanical Medicine, Chiropractic, Clinical Nutrition, Counseling, Craniosacral Therapy, Environmental Medicine, Homeopathic Medicine, Hormonal Therapy, Hydrotherapy, Hypnotherapy, Infusion Therapy, Internal Medicine, Iridology, IV Nutrient Therapy, Mesotherapy, Minor Surgery, Natural Childbirth, Natural Supplementation, Neurofeedback, Oriental Medicine, Pain Management, Physical Medicine, Sclerotherapy, Traditional Chinese Medicine
Lina Mockus, ND
Lina Mockus, ND
Health In Davisville
1910 Yonge St. Suite 101
Toronto, Ontario, M4S 3B2
Canada
Phone: 416-483-2555
E-mail: lina@linamockusnd.com
Lina Mockus, ND, is a graduate of the Canadian College of Naturopathic Medicine. She enjoys treating a wide variety of patients. Her special interests are in healthy aging, mental health, pain management, cardiovascular and gastrointestinal concerns, and weight loss. She believes in combining traditional healing methods with modern scientific methods to safely and effectively balance physical and mental wellbeing and improve quality of life.
Each person is unique, so Lina uses an individualized approach with each patient. Her treatment modalities include botanical medicine, traditional Chinese medicine and acupuncture, nutrition, orthomolecular medicine, and lifestyle counseling. She believes in educating patients about their health so that they become active participants in their own healing processes.
Lina is a member of both the Canadian Association of Naturopathic Doctors and the Ontario Association of Naturopathic Doctors.
Lina Mockus offers the following therapies: Acupuncture, Botanical Medicine, Clinical Nutrition, Counseling, Homeopathic Medicine, Hydrotherapy, IV Nutrient Therapy, Natural Supplementation, Oriental Medicine, Orthomolecular Medicine, Pain Management, Physical Medicine