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Dr. Natalie Penn, MD
Gastroenterology* Age 34
Dr. Natalie Penn, MD
5.0 (1 Ratings)
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Dr. Natalie Penn, MD is a Gastroenterologist in Buffalo, NY.
Dr. Natalie Penn, MD
5.0 (1 Ratings)
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Dr. Natalie Penn, MD

Gastroenterology* Age 34
Buffalo, NY
Accepting new patients
8 years of experience
Dr. Natalie Penn, MD is a Gastroenterologist in Buffalo, NY.

About

Dr. Penn graduated from STATE UNIVERSITY OF NEW YORK AT BUFFALO / SCHOOL OF DENTAL MEDICINE. Dr. Natalie Penn, MD is a Gastroenterologist in Buffalo, NY and has 8 years experience. Dr. Penn currently practices at Practice and is affiliated with Buffalo General Medical Center. Dr. Penn's office accepts new patients. Dr. Penn is board certified in Gastroenterology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Constipation
Nausea
Manometry
Constipation
Nausea
  • View other providers who treat Nausea
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Hemorrhoids
Dysphagia
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Diaphragmatic and Hiatal Hernia
Vomiting Disorders
Endoscopy
Duodenal Polypectomy
Intestinal Diverticulosis
Diarrhea
  • View other providers who treat Diarrhea
Unexplained Weight Loss
Gastroptosis
Colonoscopy
Colorectal Polyp
Abdominal Pain
Anal or Rectal Pain
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Gastrointestinal Bleeding
Gastritis
Esophagitis
Anemia
  • View other providers who treat Anemia
Noninfectious Gastroenteritis and Colitis
Congenital Anomaly Intestine
Heartburn
Gastroesophageal Reflux Disease (GERD)
Intestinal Ulcer
Gas-Bloat Syndrome
Esophageal Motility Disorders
Hypokalemia
Inflammatory Bowel Disease
Esophageal Varices
Barrett's Esophagus
Dehydration
Gastric Ulcer
Esophageal Ulcer
Acute Gastritis
Alcoholic Cirrhosis
All Types of Food Poisoning
Ascites
  • View other providers who treat Ascites
Barretts Esophagus with Dysplasia
Bile Duct Obstruction
Bowel Strangulation
Celiac Disease
Chronic Gastritis
Cirrhosis
Colon Cancer
Congenital Anomaly Esophagus
Crohn's Disease
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Familial Adenomatous Polyposis
Food Allergy
Gallstones
Gastrointestinal Malabsorption
Gastroparesis
Hepatitis B
Ileus
  • View other providers who treat Ileus
Intestinal Diverticulitis
Intestinal Obstruction
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Non-Alcoholic Fatty Liver Disease
Pancreatic Pseudocyst
Pancreatitis
Peptic Ulcer
Pouchitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Reflux Esophagitis
Splenomegaly
Ulcerative Colitis
Upper Digestive Tract Cancer
Sigmoidoscopy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • SimplyBlue/Simply Blue Plus PPO
    BluePPO HSA PPO
  • Managed Choice (Open Access) POS
    Savings Plus of Metro, NY
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Select
    Aetna HMO
    Open Choice PPO
    Elect Choice (Open Access) EPO
  • Cigna PPO
    Open Access Plus
  • MagnaCare PPO
  • Navigate HMO
    Choice Plus POS
    Navigate Plus POS
    Options PPO
  • First Health (Coventry Health Care) PPO
  • Fidelis Care
  • BlueCard PPO
    Preferred Choice HMO-POS

Locations

  1. 1 Office
    60 Maple Rd # 1, Buffalo, NY 14221
  2. 2 Office
    220 Red Tail Rd Ste 3, Orchard Park, NY 14127
    Monday
    08:00 - 16:30
    Tuesday
    08:00 - 16:30
    Wednesday
    08:00 - 16:30
    Thursday
    08:00 - 16:30
    Friday
    08:00 - 16:30
  3. 3 University of Rochester
    601 Elmwood Ave, Rochester, NY 14642

Patient Satisfaction

Likelihood to recommend Dr. Penn
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Feb 06, 2026
Dr. Penn is incredibly thorough at every appointment, regardless of the complexity. She answers all of your questions, and clearly states next steps for you at the end of the appointment so you are not left with any questions. She made me feel very comfortable during some of my most stressful (health related) times. She makes you feel supported, and more importantly, that you are not just another patient on the schedule. I’m so thankful I found her!
— Feb 06, 2026
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Photo: Dr. Natalie Penn, MD
How would you rate your experience with Dr. Natalie Penn, MD?
  • Likelihood of recommending Dr. Penn to family and friends

Dr. Penn's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Penn

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Penn communicate via email?
No responses yet.
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Does Dr. Penn offer telehealth services or virtual visits?
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Does Dr. Penn offer an online patient portal?
2 users said yes.
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Does Dr. Penn have free onsite parking?
2 users said yes.
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Does Dr. Penn offer weekend visits?
No users said yes.
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Does Dr. Penn offer evening visits?
No users said yes.
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Does Dr. Penn specialize in working with children or adolescents?
No responses yet.
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Does Dr. Penn specialize in working with seniors?
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Does Dr. Penn specialize in couples therapy?
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Does Dr. Penn specialize in working with LGBTQ+ community?
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Does Dr. Penn accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Natalie Penn, MD. To arrange an appointment, call the number on Dr. Penn's profile.

Dr. Natalie Penn, MD is affiliated with Buffalo General Medical Center.

Yes, Dr. Natalie Penn, MD holds board certification in Gastroenterology and Internal Medicine.

Education
Medical Education
  • STATE UNIVERSITY OF NEW YORK AT BUFFALO / SCHOOL OF DENTAL MEDICINE
    2018
Medical Education
Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • Buffalo General Medical Center

    100 High St, Buffalo, NY

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