Dr. Stephen Welter
- Gender: Male
- Experience: 44 years
- Graduated from: University Of Nebraska College Of Medicine
- Graduation year: 1977
- Sole propriator: Yes
- NPI: 1801906136
Dr. Stephen Welter M.D.
Internist
He is located at 100 Thorndale Drive Medical Clinic in San Rafael, CA 94903. Can help patients with the following: Abdominal Pain, Anemia, Hiatal Hernia, Hot Flashes, Inguinal Hernia, Peptic Ulcer. His National Provider Identifier (NPI) number is 1801906136. Appointment can be made via the phone number (415) 492-2410. He is affiliated with 3 practices and 3 hospitals.
Conditions treated
Dr. Stephen Edward Welter, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Stephen Welter.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Stephen Welter
Medicare Enrollment
Dr. Stephen Welter is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $44 |
| Forest Pharmaceuticals | $42 |
| AstraZeneca | $40 |
Other
| Food and Beverage | $249 |
Studies
UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated in 1977Affiliated practices
Affiliated hospitals
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- Gender: Female
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Female
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Male
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Male
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Male
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Male
- Address: 99 Montecillo Road San Rafael, 94903, CA
- Gender: Female
- Address: 99 Montecillo Road San Rafael, 94903, CA
Questions & Answers
Has Dr. Stephen Edward Welter affiliation with hospitals?
Dr. Stephen Edward Welter is affiliated with UCSF MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Stephen Edward Welter have affiliation with practices?
Dr. Stephen Edward Welter is affiliated with Marin Healthcare District. For the full list of practices see this list.
Where can you meet with Dr. Stephen Edward Welter?
Dr. Stephen Edward Welter's office is located at 100 Thorndale Drive Medical Clinic in San Rafael, CA 94903.
What conditions does Dr. Stephen Edward Welter treat?
Dr. Stephen Edward Welter provides treatment for Abdominal Pain, Anemia, Hiatal Hernia, Hot Flashes, Inguinal Hernia, Peptic Ulcer. For the full list see this list.