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Dr. Jeffrey C Mark Is this you?

About Dr. Jeffrey C Mark

Dr. Jeffrey C Mark, MD is a Doctor primarily located in Turlock, CA, with another office in San Ramon, CA. He has 26 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Mark has received 5 awards. He speaks English.

Rating Overview

65 Ratings with 25 Comments

The overall average patient rating of Dr. Jeffrey C Mark is Great. Dr. Jeffrey C Mark has been rated by 65 patients. From those 65 patients 25 of those left a comment along with their rating. The overall rating for Dr. Jeffrey C Mark is 4.1 of 5.0 stars.

Mapbox Map of Dr. Jeffrey C Mark

Primary Address

Blackhawk Center For Digestive Health

2101 Geer Rd Ste 118
Turlock, CA 95382
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Mapbox Map of Dr. Jeffrey C Mark

Outpatient Surgery Center At San Ramon

5801 Norris Canyon Rd Ste 220
San Ramon, CA 94583
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Specialties

Dr. Jeffrey C Mark has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Jeffrey C Mark has the following 14 expertise

  • Constipation
  • Acupuncture
  • Ulcerative Colitis
  • Colonoscopy
  • Nutritional Support
  • Eating Disorders
  • Hemorrhoids
  • Celiac Disease
  • Heartburn
  • Acid Reflux Disease (GERD)
  • Hepatitis C
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Irritable Bowel Syndrome (IBS)
  • Abdominal Pain

Dr. Jeffrey C Mark has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience

Reviews

Showing 5 of 65

Horrible office

Adriana is the worst person in the office. Just ahead of the doctor, who only wants to sell you his own probiotics. (Which is not covered by insurance) do not go to this office.

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Bad character

Dr. Mark is very nice. His wife Fran Mark is evil. She always lies about billing. Just to have the results to be read, I have to schedule an appt and be charged for copay. They push you to make appointments and it can wait, but his wife wont have it other way. I would have given the practice a FIVE STAR but NEVER again will I ever return to give my money out for free. Please hire someone better

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25 minutes
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Very Thankful

I'm very thankful to have Dr. Mark as my gastroenterologist. I've gone to see many gastroenterologists over the years with my GI issues, and Dr. Mark is definitely the most thorough of them all. He's very experienced and spends time to clearly explained to me all my treatment options. He paid attention to my concerns and has excellent bedside manners. I wish I had found him sooner.

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15 minutes
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Five Stars

Dr. Mark is an outstanding and extremely knowledgeable clinician with a great bedside manner. He was so gentle with his procedure, and his staff are very caring.

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15 minutes
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Five Stars

Really caring and thorough. Best doctor in town!

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15 minutes
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  • Awards

    5 Awards

  • Patients' Choice Award

    Patients' Choice Award (2010, 2011, 2012, 2013, 2014, 2018)

    Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.

  • Compassionate Doctor Recognition

    Compassionate Doctor Recognition (2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • Compassionate Doctor Award - 5 Year Honoree

    Compassionate Doctor Award - 5 Year Honoree (2014, 2018)

    Vitals Compassionate Doctor Award - 5 Year Honoree recognizes doctors with the highest scores in bedside manner for five consecutive years. This honor is granted to a few distinct doctors in the United States based on experiences shared by patients.

  • On-Time Doctor Award

    On-Time Doctor Award (2014)

    Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores.

  • Patients' Choice 5th Anniversary Award

    Patients' Choice 5th Anniversary Award (2014)

    The Patients' Choice Award - 5 Year Honoree is a recognition granted only to those doctors whose ratings have reflected excellence in care for five years in a row. Only 1% of all doctors in the United States are bestowed this honor by their patients.

  • Education

    26 Years Experience

  • University Of Illinois College Of Medicine

    Graduated in 1992

  • University Of Texas Health System

    Residency

  • Accepted Insurance

    Dr. Jeffrey C Mark accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • Blue Cross California
    • BC CA California Care Small Group HMO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA California Care Large Group HMO
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA PPO Prudent Buyer Large Group
    • Blue Cross CA Pathway X PPO
    • Blue Cross CA Select HMO
    • Blue Cross CA Select PPO
    • Blue Cross CA Select Plus HMO
  • Blue Shield California
    • BS CA Platinum 90 PPO
    • Blue Shield CA Access Plus HMO
    • Blue Shield CA Access Plus Savenet
    • Blue Shield CA Bronze 60 PPO SHOP
    • Blue Shield CA Bronze Full PPO 4500
    • Blue Shield CA Local Access Plus HMO
    • Blue Shield CA PPO
    • Blue Shield CA Platinum Access+ HMO 25
    • Blue Shield CA Platinum Local Access + HMO 25
    • Blue Shield CA Silver 70 PPO
    • Blue Shield CA Trio ACO HMO
  • Cigna
    • CIGNA HMO
    • CIGNA Open Access Plus
    • CIGNA PPO
  • First Health
    • First Health PPO
  • Health Net
    • Health Net CA HMO Employer Group
    • Health Net CA HMO Whole Care Network
    • Health Net CA Individual and Family PPO
    • Health Net CA PPO
    • Health Net EPO - PureCare One Small Business
  • UHC West
    • UHC SignatureValue Focus
    • UHC West SignatureValue HMO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

Locations & Directions

Video

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  • Similiar Doctors

    Dr. Jeffrey C Mark is similar to the following 3 Doctors near Turlock, CA.