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Dr. Rachana Oak, DO

Internal Medicine* Age 36
Dr. Rachana Oak, DO
5.0 (1 Ratings)
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Dr. Rachana Oak, DO is an Internal Medicine Specialist in East Patchogue, NY.
Dr. Rachana Oak, DO
5.0 (1 Ratings)
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Dr. Rachana Oak, DO

Internal Medicine* Age 36
East Patchogue, NY
Call for new patient details
10 years of experience
Dr. Rachana Oak, DO is an Internal Medicine Specialist in East Patchogue, NY.

About

Dr. Rachana Oak, DO is an Internal Medicine Specialist in East Patchogue, NY and has 10 years experience. They graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY. They currently practice at Practice and are affiliated with Mather Hospital, North Shore University Hospital, Long Island Community Hospital and NYC Health + Hospitals/South Brooklyn Health. Dr. Oak has experience treating conditions like Constipation, Abdominal Pain and Gastrointestinal Bleeding among other conditions at varying frequencies. Their office is not accepting new patients. Dr. Oak 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.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Constipation
Abdominal Pain
Gastrointestinal Bleeding
Constipation
Abdominal Pain
Gastrointestinal Bleeding
Constipation
Abdominal Pain
Gastrointestinal Bleeding
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Colorectal Polyp
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Dysphagia
Esophagitis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Heartburn
Hemorrhoids
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Unexplained Weight Loss
Vomiting Disorders
Arterial Blood Gas Test (ABG)
Duodenal Polypectomy
Electrocardiogram (EKG)
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Biliary Cirrhosis
Celiac Disease
Chronic Gastritis
Cirrhosis
Colon Cancer
Congenital Anomaly Intestine
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Gallstones
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Giardiasis
Hepatitis B
Hepatitis C
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Ischemic Colitis
Liver Damage from Alcohol
Muscle Cramping
Muscle Spasm
Pancreatitis
Pelvic Abscess
Primary Biliary Cholangitis
Proctoptosis
Rectal Prolapse
Reflux Esophagitis
Shortness of Breath
Stomal Ulcer
Ulcerative Colitis
Upper Digestive Tract Cancer
Viral Enteritis
Care Coordination for Complex Conditions and Procedures
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Liver Biopsy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network APCN Choice (OAMC) POS II
    Premier Care Network Plus - Innovation Health
    Savings Plus of Metro, NY
    Select
  • Blue Card High Performance Network HPN
    Blue Card PPO
    High Performance Network - Tiered HPN
  • National EPO
  • Cigna PPO
    Open Access Plus
  • Flex Connecticut EPO
    Passage HMO
  • GHI CBP
    HIP Prime HMO
  • Blue Acess Employer Sponsored
    Connection Blue High Performance Network
    Connection Employer Sponsored
    Empire Blue Cross Blue Shield PPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
    National Blue High Performance Network
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • Pro Plans EPO
    Pro Plus Plans EPO
    Total Plans EPO
  • Blue High Performance Network
  • Choice Care Network PPO
    Choice Care PPO
    Choice POS
  • MagnaCare PPO
  • MVP Health Plan EPO
  • Oscar Circle EPO
  • Freedom
    Liberty
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO

Locations

  1. 1 Brookhaven Gastroenterology Associates PC
    260 Patchogue Yaphank Rd Ste C, East Patchogue, NY 11772
    Icon Directions Right Arrow Directions Phone Icon (631) 289-0300
  2. 2 Office
    10 Riverhead Rd, Westhampton Beach, NY 11978
    Icon Directions Right Arrow Directions Phone Icon (631) 289-5101
  3. 3 Nicole M. Darrow DO P C.
    126 E Main St Ste 1, East Islip, NY 11730
    Icon Directions Right Arrow Directions Phone Icon (631) 289-0300

Patient Satisfaction

Likelihood to recommend Dr. Oak
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
Dec 23, 2023
Awesome! attentive ! Very personable and professional !
— Dec 23, 2023
See more reviews on Healthgrades
Photo: Dr. Rachana Oak, DO
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Dr. Oak's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Oak

  • 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*
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.
Education

Education

Medical Education
  • NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY
    2014
Medical Education

Board Certifications

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.
Common Questions and Answers
Responses are sourced directly from patients.
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Does Dr. Oak specialize in working with children or adolescents?
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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. Rachana Oak, DO. To arrange an appointment, call the number on Dr. Oak's profile.

Dr. Oak frequently treats the following conditions: Constipation, Abdominal Pain and Gastrointestinal Bleeding. See more on Sharecare.

Dr. Rachana Oak, DO is affiliated with Mather Hospital, North Shore University Hospital, Long Island Community Hospital and NYC Health + Hospitals/South Brooklyn Health.

Yes, Dr. Rachana Oak, DO holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Mather Hospital

    75 N Country Rd, Port Jefferson, NY

  • North Shore University Hospital

    300 Community Dr, Manhasset, NY

  • Long Island Community Hospital

    101 Hospital Rd, Patchogue, NY

  • NYC Health + Hospitals/South Brooklyn Health

    2601 Ocean Pkwy, Brooklyn, NY