Dr. Greg A. Brown
- Gender: Male
- Experience: 38 years
- Graduation year: 1983
- Sole propriator: No
- NPI: 1720135346
Dr. Greg A. Brown M.D.
Internist
He is located at 655 Camino De Los Mares Suite 124 in San Clemente, CA 92673. Can help patients with the following: Asthma, Edema, Gastroesophageal Reflux Disease (GERD), Hyponatremia, Obesity, Osteoporosis. His National Provider Identifier (NPI) number is 1720135346. Appointment can be made via the phone number (949) 661-9657. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Greg A. Brown, 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. Greg A. Brown.
- 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. Greg A. Brown
Medicare Enrollment
Dr. Greg A. Brown is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Addiction Medicine) .
Bills through: Dana Niguel Internal Medicine Group
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 | $1016 |
| Pfizer | $827 |
| Novo Nordisk | $524 |
Other
| Food and Beverage | $4409 |
Studies
Graduated in 1983Additional Specialities
- Addiction Medicine Specialist
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- Address: Suite 210 665 Camino DE Los Mares San Clemente, 92673, CA
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- Address: Ste. 102 831 Via Suerte San Clemente, 92673, CA
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- Address: 200 675 Camino de los Mares San Clemente, 92673, CA
- Gender: Male
- Address: Suite 301 665 Camino DE Los Mares San Clemente, 92673, CA
Questions & Answers
Where can you meet with Dr. Greg A. Brown?
Dr. Greg A. Brown's office is located at 655 Camino De Los Mares Suite 124 in San Clemente, CA 92673.
Does Dr. Greg A. Brown have affiliation with practices?
Dr. Greg A. Brown is affiliated with Peter Jungwirth MD.
What conditions does Dr. Greg A. Brown treat?
Dr. Greg A. Brown provides treatment for Asthma, Edema, Gastroesophageal Reflux Disease (GERD), Hyponatremia, Obesity, Osteoporosis. For the full list see this list.
Has Dr. Greg A. Brown affiliation with hospitals?
Dr. Greg A. Brown is affiliated with SADDLEBACK MEMORIAL MEDICAL CENTER. For the full list of hospitals see this list.