Dr. Mark E. Wylam
Last updated: Oct 27, 2025

Dr. Mark E. Wylam

  • Gender: Male
  • Experience: 37 years
  • Graduated from: Georgetown University School Of Medicine
  • Graduation year: 1984
  • Sole propriator: No
  • NPI: 1003880865

Dr. Mark E. Wylam M.D.

General Practitioner

He is located at 101 The City Drive South in Orange, CA 92868. Can help patients with the following: Common Cold, Constipation, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Inguinal Hernia, Prescription Refill. His National Provider Identifier (NPI) number is 1003880865. Appointment can be made via the phone number (714) 456-7890. He is affiliated with 2 hospitals.

Conditions treated

Dr. Mark E. Wylam, being an general practitioner, 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. Mark E. Wylam.

  • 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)

Medicare Enrollment

Dr. Mark E. Wylam is enrolled to bill Medicare as a Practitioner - Critical Care (intensivists) .

Bills through: Mayo Clinic

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.

Studies

GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1984

Additional Specialities

  • Internist

Affiliated hospitals

MAYO CLINIC HOSPITAL ROCHESTER
1216 SECOND STREET SOUTHWEST
ROCHESTER, 55902 MN
(507) 255-1991
MAYO CLINIC HEALTH SYSTEM IN RED WING
701 HEWITT BOULEVARD
RED WING, 55066 MN
(651) 267-5000

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Questions & Answers

Does Dr. Mark E. Wylam accept insurance?

Unfortunately we don't have any information if Dr. Mark E. Wylam accepts insurance.

Has Dr. Mark E. Wylam affiliation with hospitals?

Dr. Mark E. Wylam is affiliated with MAYO CLINIC HOSPITAL ROCHESTER. For the full list of hospitals see this list.

Where can you meet with Dr. Mark E. Wylam?

Dr. Mark E. Wylam's office is located at 101 The City Drive South in Orange, CA 92868.

What conditions does Dr. Mark E. Wylam treat?

Dr. Mark E. Wylam provides treatment for Common Cold, Constipation, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Inguinal Hernia, Prescription Refill. For the full list see this list.