Search

 See All Gastroenterologists in Turlock, CA
Dr. Jeffrey Mark, MD
Gastroenterology* Age 59
Dr. Jeffrey Mark, MD
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small Turlock, CA
Dr. Jeffrey Mark, MD is a Gastroenterologist in Turlock, CA.
Dr. Jeffrey Mark, MD
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Jeffrey Mark, MD

Gastroenterology* Age 59
Turlock, CA
Accepting new patients
34 years of experience
Dr. Jeffrey Mark, MD is a Gastroenterologist in Turlock, CA.
Be the first to review this provider!
Have you seen Dr. Jeffrey Mark, MD?

About

Dr. Mark graduated from University of Illinois College of Medicine. Dr. Jeffrey Mark, MD is a Gastroenterologist in Turlock, CA and has 34 years experience. Dr. Mark has experience treating conditions like Constipation, Gas-Bloat Syndrome, Congenital Anomaly Intestine, Diffuse Esophageal Spasm, Gastroparesis, Intestinal Diverticulosis, Ulcerative Colitis, Hemorrhoids and Nausea among other conditions at varying frequencies. Dr. Mark's office accepts new patients. Dr. Mark also speaks Chinese. Dr. Mark is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Constipation
Gas-Bloat Syndrome
Congenital Anomaly Intestine
Constipation
Gas-Bloat Syndrome
Congenital Anomaly Intestine
Constipation
Gas-Bloat Syndrome
Congenital Anomaly Intestine
Diffuse Esophageal Spasm
Gastroparesis
Intestinal Diverticulosis
Ulcerative Colitis
Hemorrhoids
Nausea
  • View other providers who treat Nausea
Dysentery
Diaphragmatic and Hiatal Hernia
Indigestion
Gastrointestinal Malabsorption
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Barrett's Esophagus
Gastroesophageal Reflux Disease (GERD)
Vomiting Disorders
Unexplained Weight Loss
Infectious Diarrheal Disease
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Gastrointestinal Bleeding
Esophageal Motility Disorders
Reflux Esophagitis
Inflammatory Bowel Disease
Vitamin_Deficiency
Esophagitis
Dysphagia
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Gastritis
Hemorrhoidectomy or Excision of Anal Tags
Abdominal Pain
Esophageal Varices
Anal or Rectal Pain
Colorectal Polyp
Colonoscopy
Diarrhea
  • View other providers who treat Diarrhea
Intestinal Malabsorption Carbohydrate
Intestinal Ulcer
Gastroptosis
Gallstones
Endoscopy
Crohn's Disease
Duodenal Polypectomy
Esophageal Achalasia and Cardiospasm
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Lactose Intolerance
Anemia
  • View other providers who treat Anemia
Noninfectious Gastroenteritis and Colitis
Cirrhosis
Acute Gastritis
Intestinal Obstruction
Irritable Bowel Syndrome
Alcoholic Gastritis
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Chronic Anal Fissure
Chronic Gastritis
Colon Cancer
Congenital Achalasia
Congenital Anomaly Bile Duct
Dehydration
Duodenal Ulcer
Duodenitis
Enteritis
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Diverticulum
Esophageal Ulcer
Familial Adenomatous Polyposis
Food Allergy
Gastric Ulcer
Gastrojejunal Ulcer
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Intestinal Diverticulitis
Ischemic Colitis
Liver Damage from Alcohol
Long COVID Disorder
Mallory-Weiss Syndrome
Malnutrition
Non-Neonatal Jaundice
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Primary Biliary Cholangitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Splenic Infarct
Splenomegaly
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • AWH Northern CA HMO
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Aetna
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Deductible Plan CA Members Only HMO
  • Canopy Health HMO
  • California Care Small Group HMO
    Prudent Buyer Large Group CA PPO
    Pathway EPO
    California Care Large Group HMO
    Select CA HMO
    Prudent Buyer Individual CA PPO
    Prudent Buyer Small Group CA PPO
    Anthem Blue Connection EPO
  • SignatureValue Alliance
    Medica Choice
    Choice Plus POS
    Options PPO
    Nexus Open Access
    SignatureValue - CA HMO
    Navigate POS
    Navigate HMO
  • First Health (Coventry Health Care) PPO
  • Advantage Health Solutions HMO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Choice POS
    National POS
    Choice Care PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • CA Employer Group Plans HMO
    CA WholeCare Network HMO
    SmartCare Network Large Group HMO
    CA Healthnet PPO
  • Platinum 90 PPO
    Silver 70 PPO
    Trio ACO HMO
    Bronze 60 SHOP PPO
    Blue Shield of California
    Platinum Access+ 25 HMO
    Access Plus HMO
    Platinum Local Access + HMO 25 HMO
    Access Plus Savenet HMO
    Local Access Plus HMO
    Bronze Full 4500 PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Open Access Plus
    Cigna PPO
  • Advantage Preferred DirectAccess Plus PPO
    Select PPO

Locations

  1. 1 Office
    2101 Geer Rd Ste 118, Turlock, CA 95382
    Icon Directions Right Arrow Directions Phone Icon (925) 736-8228
  2. 2 Miroslav Grgurevic MD Inc.
    3850 Geer Rd, Turlock, CA 95382
    Icon Directions Right Arrow Directions Phone Icon (209) 668-9866
  3. 3 Adult & Pediatric Gastroenterology Medical Center
    111 Deerwood Rd Ste 168, San Ramon, CA 94583
    Icon Directions Right Arrow Directions Phone Icon (925) 736-8228

Patient Satisfaction

Be the first to leave a review

How likely are you to recommend Dr. Mark?

(Select your rating)
See more reviews on Healthgrades
Claim Your Profile
Are you Dr. Jeffrey Mark, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

About Me

Languages Spoken
Chinese
Languages Spoken
Specialties*
Internal Medicine
Gastroenterology
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. Mark communicate via email?
No users said yes.
Yes
(0)
No
(2)
Does Dr. Mark offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Mark offer an online patient portal?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Mark have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Mark specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Mark accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Jeffrey Mark, MD. To arrange an appointment, call the number on Dr. Mark's profile.

Dr. Mark frequently treats the following conditions: Constipation, Gas-Bloat Syndrome, Congenital Anomaly Intestine, Diffuse Esophageal Spasm, Gastroparesis, Intestinal Diverticulosis, Ulcerative Colitis, Hemorrhoids and Nausea. See more on Sharecare.

Dr. Jeffrey Mark, MD is affiliated with Stanford Hospital, UCSF Helen Diller Medical Center at Parnassus Heights, Marian Regional Medical Center, Emanuel Medical Center, John Muir Medical Center Concord, San Ramon Regional Medical Center, Tahoe Forest Hospital, Memorial Medical Center, Adventist Health Sonora, Mercy Medical Center Merced, Doctors Hospital of Manteca, Doctors Medical Center Modesto, John Muir Medical Center Walnut Creek, Oak Valley Hospital District and Stanford Health Care Tri-Valley.

Yes, Dr. Jeffrey Mark, MD holds board certification in Gastroenterology, Gastroenterology and Internal Medicine.

Education
Medical Education
  • University of Illinois College of Medicine
    1992
Medical Education
Board Certifications
  • Gastroenterology, 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

  • Stanford Hospital

    300 Pasteur Dr, Stanford, CA

  • UCSF Helen Diller Medical Center at Parnassus Heights

    400 Parnassus Ave, San Francisco, CA

  • Marian Regional Medical Center

    1400 E Church St, Santa Maria, CA

  • Emanuel Medical Center

    825 Delbon Ave, Turlock, CA

  • John Muir Medical Center Concord

    2540 East St, Concord, CA

  • San Ramon Regional Medical Center

    6001 Norris Canyon Rd, San Ramon, CA

  • Tahoe Forest Hospital

    10121 Pine Ave, Truckee, CA

  • Memorial Medical Center

    1700 Coffee Rd, Modesto, CA

  • Adventist Health Sonora

    1000 Greenley Rd, Sonora, CA

  • Mercy Medical Center Merced

    333 Mercy Ave, Merced, CA

  • Doctors Hospital of Manteca

    1205 E North St, Manteca, CA

  • Doctors Medical Center Modesto

    1441 Florida Ave, Modesto, CA

  • John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, Walnut Creek, CA

  • Oak Valley Hospital District

    350 S Oak Ave, Oakdale, CA

  • Stanford Health Care Tri-Valley

    5555 W Las Positas Blvd, Pleasanton, CA

Explore More Providers

View All Specialties