Contact Us
Address
3815 E Bell Rd Ste 1250
Phoenix, AZ 85032
Phone
602-493-3030Hours
Closed. Opens Fri at 9:30AMQuick Facts
- Colon Cancer Screenings
- IBD, Crohn’s Disease, Ulcerative Colitis
- Acid Reflux/Heartburn
- Expert Endoscopy and Colonoscopy
- Currently Accepting New Patients
- Most Insurance Plans Accepted
Locations
Phoenix - 40th St/Bell
Gastroenterology in Phoenix, AZ
Phoenix - 40th St/Bell
3815 E Bell Rd
Ste 1250
Closed. Opens Fri at 9:30AM
North Mountain
Gastroenterology in Phoenix, AZ
North Mountain
9250 N 3rd St
Ste 4035
Closed. Opens Fri at 8 AM
North Valley Endoscopy Center
Gastroenterology in Phoenix, AZ
North Valley Endoscopy Center
15255 North 40th Street
Ste. 157
By appointment only.
Request Appointment
About Mark D. Gulinson, M.D.
Education
- Gastroenterology Fellowship: University of California (Irvine, CA)
- Internal Medicine Residency: University of Pittsburgh Health Sciences Center
- Medical Degree: University of Colorado Health Science Center (Denver, CO)
- Undergraduate Degree: B.S. The Colorado College (Colorado Springs, CO)
Board Certification
- American Board of Internal Medicine – Gastroenterology & Hepatology
Associations/ Memberships
- American College of Gastroenterology
- American Society of Gastrointestinal Endoscopy
Awards or Distinctions
- Medical Director of North Valley Endoscopy Center – 2006 to Present
- Rated as one of the three Best Gastroenterologists in Phoenix in 2022
Hospital Affiliations
- John C. Lincoln North Mountain
- Paradise Valley Hospital
Topics
- Abdominal Pain
- Anal/Rectal Bleeding
- Bloating
- Blood in the Stool
- Bowel Incontinence
- Constipation
- Diarrhea
- Difficulty Swallowing
- Heartburn
- Indigestion
- Nausea
- Unexplained Weight Gain/Loss
- Vomiting
- Yellowing of the Skin/Eyes
- Acid Reflux
- Anal Fissure
- Anemia/Iron Deficiency
- Barrett's Esophagus
- Biliary Obstruction
- C. Difficile Colitis
- Celiac Disease
- Colitis
- Colorectal Polyps
- Crohn's Disease
- Cyclic Vomiting Syndrome (CVS)
- Diverticulitis
- Diverticulosis
- Dysphagia
- Eosinophilic Esophagitis
- Esophageal Motility Disorder
- Esophagitis
- Fatty Liver Disease
- Fistula
- Food Intolerance
- Gallbladder Disease
- Gastritis
- GERD
- Hemorrhoids
- Hepatitis
- Helicobacter Pylori
- Hiatal Hernia
- Ileitis
- Impacted Bowel
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Jaundice
- Lactose Intolerance
- Liver Cirrhosis
- Non-alcoholic Steatohepatitis
- Pancreatitis
- Peptic Ulcers
- Primary Biliary Cholangitis
- Primary Sclerosing Cholangitis
- Ulcerative Colitis
- Anorectal Manometry
- Argon Laser Therapy
- Capsule Endoscopy
- Colon Cancer Screening
- Colonoscopy
- EGD
- Endoscopic Mucosal Resection
- Enteroscopy
- ERCP
- Esophageal Dilation
- Esophageal Manometry
- Feeding Tube Insertion (PEG)
- FibroScan®
- Hemorrhoid Banding
- Infusion Therapy (IV Infusion)
- Sigmoidoscopy
- Sphincterotomy
Reviews
Dr. Gulinson is wonderful! Very easy to talk to, very patient, and thorough! Highly recommend!!!!
Office was very clean and staff was friendly and professional.
The staff and Dr Gulinson are very professional and kind. Dr Gulinson is very thorough and informative. Highly recommend.
I've been his patient for about 23yrs and have appreciated what he and his staff have done for me!
Excellent Service
175
Total Reviews
4.9
Average Rating