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Dr. Robert S. Walker, MD, Gastroenterologist
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Dr. Robert S. Walker, MD

Functional Medicine and Gastroenterologist

5/5(21)
95 Crystal Run Rd Middletown NY, 10941
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Rating

5/5

About

Dr. Robert Walker is board-certified gastroenterologist and one of the founding partners of Crystal Run Healthcare, LLP, a large multispecialty group in the Hudson Valley, NY. He currently serves on the Board and is Medical Director of the Rockland County Division. As a Gastroenterologist, he specializes in disease of the liver, pancreas and intestinal tract. He treats and diagnoses conditions such as hepatitis, gallbladder disease, pancreatitis, peptic ulcer disease, gastroesophageal reflux disease, celiac, IBS, crohn’s and ulcerative colitis, colon polyps, and colon cancer prevention. Dr. Walker performs colonoscopy and endoscopy, capsule endoscopy, Bravo pH testing, and ERCP. Furthermore, Dr. Walker focuses on individualized care, treating each patient and diagnosis as unique to that person. Over the past several years, Dr. Walker has studied both integrative and functional medicine and has become a certified practitioner by the Institute for Functional Medicine. When asked why he pursued this additional training, he felt that he could offer more diagnostic and treatment options for many of his patients and offer a more whole person approach to their illnesses. Functional medicine attempts to determine the root cause of a patient’s illness and focuses on a patient –physician team approach, there is also a focus on lifestyles, nutrition, and exercise and looking for unusual causes of illness such as abnormalities in the patient’s genetic makeup, the microbiome, inflammation, mitochondrial function and energy among others. This approach has led to the improved health and overall wellness of many patients as compared traditional medicine alone.

Dr. Robert S. Walker, MD's Videos

Education and Training

New York Medical College MD 1989

Georgetown University B.S., Biology 1985

Board Certification

Gastroenterology

Provider Details

MaleEnglish

Awards

  • Joint Commission Gold Seal of Approval 2006  
  • One of First four ACO nationally to earn ACO accreditation by the National Committee of Quality Assurance (NCQA) 2012  
  • First ACO accredited in New York State 2012  
  • NCQA/PPC Patient Centered Medical Home (PCMH) – Level 3 2009  
  • Competitive Grant Research Award 1994 Northwestern Memorial Foundation 
  • Regenstein Fellowship Grant for Excellence in Research 1993  
  • Rambach Award: Intern of the Year 1990 Northwestern Memorial Hospital 
  • Alpha Omega Alpha Honor Society 1989  
  • Magna Cum Laude, Georgetown University 1985  
  • American College of Radiology Accreditation for Diagnostic Imaging Year  
  • College of American Pathology ---Accreditation Year  
  • COLA – Accredited Lab Year  
  • Voted Board of Managers Crystal Run Healthcare Year  
  • Voted Chairman of Gastroenterology 2017 Orange Regional Medical Center 
  • Voted Chairman of Gastroenterology 2013 Orange Regional Medical Center 
  • Academic Scholarship 1981 Georgetown University 

Treatments

  • Obesity
  • Hiatal Hernia
  • Acid Reflux
  • Diarrhea
  • Colon Polyps
  • Diverticulosis
  • Pain
  • Hernia

Professional Memberships

  • Institute for Functional Medicine  
  • American College of Gastroenterology  
  • American Society of Gastrointestinal Endoscopy  
  • American Society of Gastroenterology  
  • Alpha Omega Alpha Honor Society  
  • Georgetown University Alumni Association  

Fellowships

  • Northwestern Memorial Hospital   1995

Internships

  • Northwestern Memorial Hospital (Internal Medicine)

Fellowships

  • Northwestern Memorial Hospital (Gastroenterology)

Dr. Robert S. Walker, MD's Practice location

Practice At 95 Crystal Run Rd

95 Crystal Run Rd -
Middletown, NY 10941
Get Direction
New patients: 631-473-1320, 845-703-6999
Fax: 845-703-6297, 845-703-3791

Crystal Run Healthcare

2 Centerock Rd -
West Nyack, NY 10994
Get Direction
New patients: 845-348-1100
www.crystalrunhealthcare.com

Dr. Robert S. Walker, MD's reviews

(21)
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America's Best Doctor

Patient Experience with Dr. Walker


5.0

Based on 21 reviews

Dr. Robert S. Walker, MD has a rating of 5 out of 5 stars based on the reviews from 21 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Gastroenterologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.
  • Maryann
    (5)

    Very very good doctor. Good bedside manner

  • Thomas
    (5)

    Dr Walker has been very attentive to my symptoms.

  • Ellen
    (5)

    I rate Dr Walker 6 out of 5

  • Alfred
    (5)

    Dr Walker has always taken care of all my issues.

  • Phyllis
    (5)

    I love you

  • Phyllis
    (5)

    I love him!

  • Brianna
    (5)

    Amazing!

  • Anita
    (5)

    Dr Walker is awesome. He has a great bedside manner and takes time and is patient

  • April
    (5)

    Dr Walker is very nice and explains my medical issue by well.

  • Mary
    (5)

    Dr Walker has been my doctor for years.he is one of my favorites. He is thorough , caring and has always provided a rapid and accurate diagnosis and treatment when I am sick. I highly recommend him to my family and friends

  • Patricia
    (5)

    Dr Walker has done very good by me.

  • Karen
    (5)

    Amy and Dr Walker are the best. Have been taking care of me for over 20 years! And kept me healthy!

  • Martin
    (5)

    Dr Walker has been my doctor for years. I always look forward to his visits. He is a pleasant and thorough Doctor

  • Michael
    (5)

    I rate Dr Walker 10 out of 10! One of the best!

  • Theresa
    (5)

    Dr Walker is one of my favorites, very caring and thorough.

  • Carmen
    (5)

    Dr Walker and his staff have always been very attentive and knowledgeable in their expertise

  • Peter
    (5)

    Dr Walker is a great doc. He spent the time necessary to figure out a serious problem I am having. He responds quickly to my issue and set up testing rapidly which proved my diagnosis. I highly recommend him

  • Anna
    (5)

    Dr walker is one of my favorite doctors. He recently figured out a chronic problem I was having. Amy is also wonderful!

  • Yesenia
    (5)

    Dr Walker is an excellent, compassionate Doctor. He spent a significant amount of time discussing my diagnosis and treatment. He has been a major reason for the overall improvement of my wellness.

  • Yesenia
    (5)

    The doctor was excellent, my visit was great and the doctor gave great advice!

  • Brianna
    (5)

    Amazing!

    • + Show More

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ORANGE REGIONAL MEDICAL CENTERl

707 EAST MAIN STREET MIDDLETOWN NY 10940

Head east 304 ft
Turn right onto Ballard Road 438 ft
Go straight onto Crystal Run Road 4110 ft
Continue straight onto Old East Main Street (CR 67) 1109 ft
Continue straight onto East Main Street (CR 67) 1536 ft
Turn right onto Midway Park Drive 1847 ft
Turn left 507 ft
Turn right 361 ft
You have arrived at your destination, on the right

1.9 miSee direction

ST ANTHONY COMMUNITY HOSPITALl

15 - 19 MAPLE AVENUE WARWICK NY 10990

Head east 304 ft
Turn right onto Ballard Road 438 ft
Go straight onto Crystal Run Road 3809 ft
Take the ramp on the left 778 ft
Merge left onto NY 17 3.8 mi
Take the ramp on the right 1600 ft
Turn left onto Greenwich Avenue (NY 17A) 963 ft
Continue straight onto State Highway 17A (NY 17A) 2.0 mi
Continue straight onto Florida Road (NY 17A) 2.0 mi
Continue straight onto North Main Street (NY 17A) 1.6 mi
Continue straight onto Seward Highway (NY 17A) 3.3 mi
Continue straight onto Maple Avenue (NY 17A) 4697 ft
You have arrived at your destination, on the right

15.0 miSee direction

BON SECOURS COMMUNITY HOSPITALl

160 EAST MAIN STREET PORT JERVIS NY 12771

Head east 304 ft
Turn right onto Ballard Road 438 ft
Go straight onto Crystal Run Road 2232 ft
Turn right onto Crystal Run Crossing 328 ft
Take the ramp on the left 974 ft
Merge left onto NY 17 2099 ft
Take the ramp on the right 1850 ft
Merge left onto I 84 18.0 mi
Take the ramp on the right towards US 6 1436 ft
Turn left onto Slate Hill Road (US 6) 859 ft
Continue straight onto East Main Street (US 6) 4652 ft
Turn right 244 ft
You have arrived at your destination, on the right

20.9 miSee direction

HACKENSACK-UMC AT PASCACK VALLEYl

250 OLD HOOK ROAD WESTWOOD NJ 7675

Head west on West Nyack Road 3899 ft
Turn left onto NY 304 1976 ft
Keep left at the fork onto NY 304 1.4 mi
Keep left at the fork onto NY 304 1093 ft
Keep left at the fork onto NY 304 1.2 mi
Continue onto North Pearl Street (NY 304) 1365 ft
Continue straight onto State Highway 304 (NY 304) 2435 ft
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Go straight onto Park Street ((503)) 638 ft
Go straight onto South Kinderkamack Road ((503)) 530 ft
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Continue slightly right onto Kinderkamack Road (CR 503) 2.2 mi
Turn left onto Old Hook Road (CR 502) 1980 ft
Continue straight onto Old Hook Road ((502)) 727 ft
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You have arrived at your destination, on the right

10.1 miSee direction

NYACK HOSPITALl

160 NORTH MIDLAND AVENUE NYACK NY 10960

Head east on West Nyack Road 2154 ft
Turn right onto Crossfield Avenue 1015 ft
Continue onto Crossfield Avenue 236 ft
Turn left onto Route 59 (NY 59) 2.7 mi
Turn left onto North Highland Avenue (US 9W) 1473 ft
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3.6 miSee direction

PHELPS MEMORIAL HOSPITAL ASSNl

701 NORTH BROADWAY SLEEPY HOLLOW NY 10591

Head east on West Nyack Road 2154 ft
Turn right onto Crossfield Avenue 1015 ft
Continue onto Crossfield Avenue 236 ft
Turn left onto Route 59 (NY 59) 2.3 mi
Turn left onto Mountainview Avenue 119 ft
Take the ramp on the right 658 ft
Merge left onto New York State Thruway (I 87) 4.9 mi
Take the ramp on the right 1369 ft
Turn right onto South Broadway (US 9) 3.4 mi
Turn left onto Phelps Lane 744 ft
Go straight onto Hospital Access Road 559 ft
You have arrived at your destination, on the left

11.9 miSee direction