Dr. Ryan Landefeld
Dr. Ryan D. Landefeld
Last updated: Jan 15, 2026

Dr. Ryan D. Landefeld

  • Gender: Male
  • Experience: 19 years
  • Graduated from: Lake Erie College Of Osteopathic Medicine, Erie
  • Graduation year: 2002
  • Sole propriator: No
  • NPI: 1245262062

Dr. Ryan D. Landefeld D.O.

Internist

He is located at 991 Park Avenue in Meadville, PA 16335. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Headache, Hot Flashes, Influenza, Prescription Refill, Urethritis. His National Provider Identifier (NPI) number is 1245262062. Appointment can be made via the phone number (814) 373-4298. He is affiliated with 2 practices and 2 hospitals.

Conditions treated

Dr. Ryan Landefeld, 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. Ryan D. Landefeld.

  • 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. Ryan D. Landefeld

Medicare Enrollment

Dr. Ryan D. Landefeld is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Apogee Medical Group Of Pennsylvania Pc

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 $560
Novo Nordisk $412
AstraZeneca $355

Other

Food and Beverage $3962

Studies

LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE

Graduated in 2002

Affiliated practices

Thoracic/Vascular Surgery of Meadville
765 Liberty Street
Meadville, 16335 PA
(814) 373-2364
Pioneer Medical Associates
765 Liberty Street
Meadville, 16335 PA
(814) 336-1140

Affiliated hospitals

MEADVILLE MEDICAL CENTER
751 LIBERTY STREET
MEADVILLE, 16335 PA
(814) 333-5000
TITUSVILLE HOSPITAL
406 WEST OAK STREET
TITUSVILLE, 16354 PA
(814) 827-1851

Looking for more Internists?

Out of the 31 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Craig R. Godfrey
  • Gender: Male
  • Address: Suite 301 765 Liberty Street Meadville, 16335, PA
Dr. John H. Bailey
  • Gender: Male
  • Address: 600 Wesley Way Meadville, 16335, PA
Dr. J. Thomas Arno
  • Gender: Male
  • Address: Suite 105 765 Liberty Street Meadville, 16335, PA
Dr. Zulfiqar Hussain
  • Gender: Male
  • Address: 16792 Conneaut Lake Road Meadville, 16335, PA
Dr. Tejpreet Singh Lamba
  • Gender: Male
  • Address: 751 Liberty Street Meadville, 16335, PA
Dr. Carol Felisa Encarnacion
  • Gender: Female
  • Address: Suite 101 764 Kennedy Street Meadville, 16335, PA
Dr. Andra Lynn Fee-Mulhearn
  • Gender: Female
  • Address: 751 Liberty Street Meadville, 16335, PA
Dr. Lisa Marie Raiber
  • Gender: Female
  • Address: 1034 Grove Street Meadville, 16335, PA
Dr. Manuel F. Forero
  • Gender: Male
  • Address: 287 North Street Meadville, 16335, PA
Dr. Gary E. Pasqualicchio
  • Gender: Male
  • Address: Suite 307 765 Liberty Street Meadville, 16335, PA

Questions & Answers

Has Dr. Ryan Landefeld affiliation with hospitals?

Dr. Ryan Landefeld is affiliated with MEADVILLE MEDICAL CENTER. For the full list of hospitals see this list.

Where can you meet with Dr. Ryan Landefeld?

Dr. Ryan Landefeld's office is located at 991 Park Avenue in Meadville, PA 16335.

What conditions does Dr. Ryan Landefeld treat?

Dr. Ryan Landefeld provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Headache, Hot Flashes, Influenza, Prescription Refill, Urethritis. For the full list see this list.

Does Dr. Ryan Landefeld have affiliation with practices?

Dr. Ryan Landefeld is affiliated with Thoracic/Vascular Surgery of Meadville. For the full list of practices see this list.