JA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Abfier, Gastroenterologist in Berkeley Heights, NJ?
Dr. Jason Abfier, MD is a Gastroenterologist, who primarily practices in Berkeley Heights, NJ with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Abfier graduated from Georgetown University School of Medicine and completed his residency at Weill Cornell/Ny Presby Hospital. Dr. Abfier is fluent in English and Spanish, and is currently seeing new patients. Dr. Abfier’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Abfier’s office at (845) 703-6999.
What are Areas of Expertise for Dr. Abfier?
Dr. Jason Abfier, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Abfier empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Endoscopic Therapies, Gastroesophageal Reflux Disease (GERD), Inflammatory Bowel Disease, Peptic Ulcer Disease, or comprehensive wellness support. Serving the Berkeley Heights/NJ community, Dr. Abfier is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Abfier go to medical school and complete their residency?
Residency: Weill Cornell/Ny Presby Hospital
Medical School: Georgetown University School of Medicine
Is Dr. Abfier board certified in Gastroenterologist?
Yes, Dr. Jason Abfier, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Abfier speak?
Dr. Abfier and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Abfier treat?
As a Gastroenterologist, Dr. Abfier diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Abfier. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2900: Acute gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Abdominal Pain
- Right Upper Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- RUQ pain
- Pain in upper right stomach
- Right upper belly pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1011: Right upper quadrant pain
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Other Anal and Rectal Condition
- Anal Disorder
- Rectal Disorder
- Proctitis
- Anal Disorders
- Rectal Disorders
ICD-10 Codes:
- K6289: Other specified diseases of anus and rectum
Also known as:
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K317: Polyp of stomach and duodenum
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Rectal Polyp
- Rectal Disorder
- Rectal Growth
- Colon Polyp
- Benign Rectal Tumor
ICD-10 Codes:
- K621: Rectal polyp
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Which procedures does Dr. Abfier perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Jason Abfier may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Abfier's office.
Does Dr. Abfier accept my insurance?
Dr. Abfier accepts most major insurance plans. Important: Please call our office at (845) 703-6999 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Abfier accept in Berkeley Heights, NJ?
Dr. Abfier in Berkeley Heights, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Carepoint Health
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Independence Blue Cross
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Abfier's office located?
Dr. Jason Abfier's Primary Practice
1 Diamond Hill Rd
Berkeley Heights, NJ 07922
(845) 703-6999
What is Dr. Abfier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Abfier's National Provider Identifier (NPI) number is 1124054861.
What common questions do patients ask about Dr. Abfier?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Abfier
What is Dr. Jason Abfier's specialty?
Dr. Abfier is a Gastroenterologist near Berkeley Heights, NJ. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Abfier to book an appointment today.
Is this Dr. Jason Abfier affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Abfier is affiliated with Cooperman Barnabas Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jason Abfier accepting new patients in Berkeley Heights, NJ?
Yes, Dr. Jason Abfier is accepting new patients at this time.
Does Dr. Jason Abfier offer online booking?
Please contact Dr. Abfier's office at (845) 703-6999 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jason Abfier?
Please contact Dr. Abfier's office at (845) 703-6999 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jason Abfier have?
Dr. Jason Abfier is certified by the American Board of Internal Medicine.
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