Dr. Mark Osterman, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Osterman is offering online scheduling or call the provider’s office for more information.
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- Gastroenterologists
- PA
- Radnor
- Dr. Mark Osterman, MD
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Dr. Mark Osterman, MD
Gastroenterology*
4.6 (20)
Radnor, PA
Accepting new patients
25 years of experience
Offers telehealth
Overview of Dr. Mark Osterman, MD
Dr. Mark Osterman, MD is a Gastroenterology Specialist in Radnor, PA. They specialize in Gastroenterology, has 25 years of experience. They graduated from HARVARD Medical School and is affiliated with Penn Presbyterian Medical Center and Hospital of the University of Pennsylvania. Dr. Osterman, completed a residency at Brigham and Women's Hospital. Patients rated Dr. Osterman an average 4.6 star rating.
Dr. Osterman works at
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Dr. Osterman's Office Locations
-
1
Penn Radnor Gastroenterology, University of Pennsylvania250 King of Prussia Rd, Radnor, PA 19087 Directions (610) 902-1500
Hospital Affiliations
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
- Penn Presbyterian Medical Center
- Hospital of the University of Pennsylvania
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency
HighFrequency
NormalFrequency
May Perform
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Search for conditions or procedures.
Condition or procedure
Treatment Frequency
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Abdominal Pain
Alcoholic Fatty Liver
Anal or Rectal Pain
Anemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Celiac Disease
Cirrhosis
Congenital Achalasia
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Heartburn
Hemorrhoids
Hepatitis B - Immune Response
Hepatitis C
Hernia
Hiatal Hernia
Ileus
Indigestion
Inflammatory Bowel Disease
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Malnutrition
Nausea
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pouchitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Reflux Esophagitis
Stomal Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis
Vitamin_Deficiency
Vomiting Disorders
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
Manometry
pH Probe
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
ERCP (Endoscopic Retrograde Cholangiopancreatography)
- View other providers who treat ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
- View other providers who treat Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
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Abdominal Pain
- View other providers who treat Abdominal Pain
Inflammatory Bowel Disease
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Manometry
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Alcoholic Fatty Liver
- View other providers who treat Alcoholic Fatty Liver
Anal or Rectal Pain
- View other providers who treat Anal or Rectal Pain
Anemia
- View other providers who treat Anemia
Barrett's Esophagus
- View other providers who treat Barrett's Esophagus
Benign Neoplasm of the Digestive System
- View other providers who treat Benign Neoplasm of the Digestive System
Celiac Disease
- View other providers who treat Celiac Disease
Cirrhosis
- View other providers who treat Cirrhosis
Congenital Achalasia
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Constipation
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Crohn's Disease
- View other providers who treat Crohn's Disease
Dehydration
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Diaphragmatic and Hiatal Hernia
- View other providers who treat Diaphragmatic and Hiatal Hernia
Diarrhea
- View other providers who treat Diarrhea
Diffuse Esophageal Spasm
- View other providers who treat Diffuse Esophageal Spasm
Diverticulitis
- View other providers who treat Diverticulitis
Diverticulosis
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Duodenal Ulcer
- View other providers who treat Duodenal Ulcer
Duodenitis
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Dysentery
- View other providers who treat Dysentery
Dysphagia
- View other providers who treat Dysphagia
Enteritis
- View other providers who treat Enteritis
Eosinophilic Esophagitis
- View other providers who treat Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
- View other providers who treat Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
- View other providers who treat Esophageal Diverticulum
Esophageal Motility Disorders
- View other providers who treat Esophageal Motility Disorders
Esophageal Ulcer
- View other providers who treat Esophageal Ulcer
Esophageal Varices
- View other providers who treat Esophageal Varices
Esophagitis
- View other providers who treat Esophagitis
Familial Adenomatous Polyposis
- View other providers who treat Familial Adenomatous Polyposis
Food Allergy
- View other providers who treat Food Allergy
Gallstones
- View other providers who treat Gallstones
Gas-Bloat Syndrome
- View other providers who treat Gas-Bloat Syndrome
Gastric Ulcer
- View other providers who treat Gastric Ulcer
Gastritis
- View other providers who treat Gastritis
Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
- View other providers who treat Gastrointestinal Bleeding
Gastrointestinal Malabsorption
- View other providers who treat Gastrointestinal Malabsorption
Gastroparesis
- View other providers who treat Gastroparesis
Heartburn
- View other providers who treat Heartburn
Hemorrhoids
- View other providers who treat Hemorrhoids
Hepatitis B - Immune Response
- View other providers who treat Hepatitis B - Immune Response
Hepatitis C
- View other providers who treat Hepatitis C
Hernia
- View other providers who treat Hernia
Hiatal Hernia
- View other providers who treat Hiatal Hernia
Ileus
- View other providers who treat Ileus
Indigestion
- View other providers who treat Indigestion
Intestinal Obstruction
- View other providers who treat Intestinal Obstruction
Intestinal Ulcer
- View other providers who treat Intestinal Ulcer
Irritable Bowel Syndrome
- View other providers who treat Irritable Bowel Syndrome
Ischemic Colitis
- View other providers who treat Ischemic Colitis
Lactose Intolerance
- View other providers who treat Lactose Intolerance
Liver Damage from Alcohol
- View other providers who treat Liver Damage from Alcohol
Malnutrition
- View other providers who treat Malnutrition
Nausea
- View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
- View other providers who treat Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
- View other providers who treat Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
- View other providers who treat Noninfectious Gastroenteritis and Colitis
Pancreatitis
- View other providers who treat Pancreatitis
Pelvic Abscess
- View other providers who treat Pelvic Abscess
Peptic Ulcer
- View other providers who treat Peptic Ulcer
Pouchitis
- View other providers who treat Pouchitis
Primary Sclerosing Cholangitis
- View other providers who treat Primary Sclerosing Cholangitis
Pyloric Stenosis
- View other providers who treat Pyloric Stenosis
Reflux Esophagitis
- View other providers who treat Reflux Esophagitis
Stomal Ulcer
- View other providers who treat Stomal Ulcer
Ulcerative Colitis
- View other providers who treat Ulcerative Colitis
Unexplained Weight Loss
- View other providers who treat Unexplained Weight Loss
Viral Hepatitis
- View other providers who treat Viral Hepatitis
Vitamin_Deficiency
- View other providers who treat Vitamin_Deficiency
Vomiting Disorders
- View other providers who treat Vomiting Disorders
Colon Cancer Screening
- View other providers who treat Colon Cancer Screening
Colonoscopy
- View other providers who treat Colonoscopy
Colorectal Cancer Screening
- View other providers who treat Colorectal Cancer Screening
Duodenal Polypectomy
- View other providers who treat Duodenal Polypectomy
Gallbladder Scan
- View other providers who treat Gallbladder Scan
Hepatitis A Screening
- View other providers who treat Hepatitis A Screening
Hepatitis B Virus Screening
- View other providers who treat Hepatitis B Virus Screening
Hepatitis C Virus Screening
- View other providers who treat Hepatitis C Virus Screening
Hepatitis Screening
- View other providers who treat Hepatitis Screening
Impedance Testing
- View other providers who treat Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
- View other providers who treat Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
- View other providers who treat Liver Function Test
pH Probe
- View other providers who treat pH Probe
Screening Colonoscopy
- View other providers who treat Screening Colonoscopy
Ultrasound
- View other providers who treat Ultrasound
VAP Lipid Testing
- View other providers who treat VAP Lipid Testing
Wireless pH Testing
- View other providers who treat Wireless pH Testing
Check your insurance
Please double-check when making an appointment.
View All Accepted Carriers
- Aetna
- Amerihealth
- Anthem
- Blue Cross Blue Shield
- Capital Blue Cross
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- Geisinger Health Plan
- Humana
- MultiPlan
- QualCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.
Learn more about how FindCare's ratings and reviews work
Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.
Learn more about how FindCare's ratings and reviews work
Learn more about how FindCare's ratings and reviews work
4.6
Average provider rating
Based on 20 ratings
Patient Ratings (20)
5 Star
(18)
4 Star
(0)
3 Star
(0)
2 Star
(0)
1 Star
(2)
Leave a review
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About Dr. Mark Osterman, MD
Specialties*
- Gastroenterology
-
*Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Specialties*
Years of Experience
- 25 years of experience
Years of Experience
Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
Languages Spoken
- English
Languages Spoken
NPI Number
- 1669526851
NPI Number
A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.
Education & Certifications
Residency
- Brigham and Women's Hospital
Residency
Medical Education
- HARVARD Medical School
Medical Education
Frequently Asked Questions
Dr. Osterman accepts Aetna, Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Osterman has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Osterman works at
20 patients have reviewed Dr. Osterman. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Osterman.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Osterman, there are benefits to both methods. A person calling to schedule an with Dr. Osterman appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.
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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Osterman, or would you like to choose another provider and have an online appointment right now?
Call now to make an appointment
(610) 902-1500