Overview
Ammar Hassan is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana.
Dr. Hassan is highly rated in 43 conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Watermelon Stomach, Angiodysplasia of the Colon, Gastrostomy, and Endoscopy.
He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Hassan is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- MEDICARE PDP
- INSURANCE PLAN
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MANAGED MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
101 E 87th Ave, Merrillville, IN 46410
Additional Areas of Focus
Dr. Hassan has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Ammar M. Hassan
How do I make an appointment with Dr. Ammar M. Hassan?
You can book an appointment with Dr. Ammar M. Hassan by calling their office at 219-644-3990. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ammar M. Hassan a top-rated expert for Iron Deficiency Anemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ammar M. Hassan is classified as an Distinguished expert for Iron Deficiency Anemia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Ammar M. Hassan specialize in?
While Dr. Ammar M. Hassan is a Internal Medicine, they have specific expertise in Iron Deficiency Anemia, Watermelon Stomach, and Angiodysplasia of the Colon. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Ammar M. Hassan participate in research or clinical trials?
Yes. Dr. Ammar M. Hassan has published 2 articles and abstracts on conditions like Iron Deficiency Anemia. You can view a list of Dr. Ammar M. Hassan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Ammar M. Hassan accept my insurance?
Dr. Ammar M. Hassan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 219-644-3990 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Iron Deficiency AnemiaDr. Hassan isDistinguished. Learn about Iron Deficiency Anemia.
- Watermelon StomachDr. Hassan isDistinguished. Learn about Watermelon Stomach.
- Advanced
- Acute PancreatitisDr. Hassan isAdvanced. Learn about Acute Pancreatitis.
- Angiodysplasia of the ColonDr. Hassan isAdvanced. Learn about Angiodysplasia of the Colon.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Hassan isAdvanced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Hassan isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Hassan isAdvanced. Learn about Benign Esophageal Stricture.
- Bile Duct ObstructionDr. Hassan isAdvanced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Hassan isAdvanced. Learn about Bile Duct Stricture.
- Campylobacter InfectionDr. Hassan isAdvanced. Learn about Campylobacter Infection.
- Childhood Iron Deficiency AnemiaDr. Hassan isAdvanced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Hassan isAdvanced. Learn about Childhood Pancreatitis.
- CholestasisDr. Hassan isAdvanced. Learn about Cholestasis.
- Chronic Erosive GastritisDr. Hassan isAdvanced. Learn about Chronic Erosive Gastritis.
- Colonic MalakoplakiaDr. Hassan isAdvanced. Learn about Colonic Malakoplakia.
- Cronkhite-Canada DiseaseDr. Hassan isAdvanced. Learn about Cronkhite-Canada Disease.
- DiarrheaDr. Hassan isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Hassan isAdvanced. Learn about Diverticular Disease.
- EndoscopyDr. Hassan isAdvanced. Learn about Endoscopy.
- Esophageal VaricesDr. Hassan isAdvanced. Learn about Esophageal Varices.
- EsophagitisDr. Hassan isAdvanced. Learn about Esophagitis.
- Gas Bloat SyndromeDr. Hassan isAdvanced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Hassan isAdvanced. Learn about Gastric Dysmotility.
- GastritisDr. Hassan isAdvanced. Learn about Gastritis.
- Gastroesophageal Reflux Disease (GERD)
- GastrostomyDr. Hassan isAdvanced. Learn about Gastrostomy.
- Helicobacter Pylori InfectionDr. Hassan isAdvanced. Learn about Helicobacter Pylori Infection.
- Hereditary PancreatitisDr. Hassan isAdvanced. Learn about Hereditary Pancreatitis.
- Intestinal CancerDr. Hassan isAdvanced. Learn about Intestinal Cancer.
- JaundiceDr. Hassan isAdvanced. Learn about Jaundice.
- Juvenile Polyposis SyndromeDr. Hassan isAdvanced. Learn about Juvenile Polyposis Syndrome.
- Lower Esophageal RingDr. Hassan isAdvanced. Learn about Lower Esophageal Ring.
- MacroamylasemiaDr. Hassan isAdvanced. Learn about Macroamylasemia.
- Menetrier DiseaseDr. Hassan isAdvanced. Learn about Menetrier Disease.
- Morning SicknessDr. Hassan isAdvanced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Hassan isAdvanced. Learn about Necrotizing Enterocolitis.
- Painful SwallowingDr. Hassan isAdvanced. Learn about Painful Swallowing.
- ProctitisDr. Hassan isAdvanced. Learn about Proctitis.
- Pseudomembranous ColitisDr. Hassan isAdvanced. Learn about Pseudomembranous Colitis.
- Swallowing DifficultyDr. Hassan isAdvanced. Learn about Swallowing Difficulty.
- Trichohepatoenteric SyndromeDr. Hassan isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Ulcerative ColitisDr. Hassan isAdvanced. Learn about Ulcerative Colitis.
- Experienced
- Acute Kidney FailureDr. Hassan isExperienced. Learn about Acute Kidney Failure.
- Alcoholic CirrhosisDr. Hassan isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Hassan isExperienced. Learn about Anemia.
- Arteriovenous MalformationDr. Hassan isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Hassan isExperienced. Learn about Ascites.
- Berdon SyndromeDr. Hassan isExperienced. Learn about Berdon Syndrome.
- Bowel IncontinenceDr. Hassan isExperienced. Learn about Bowel Incontinence.
- Celiac DiseaseDr. Hassan isExperienced. Learn about Celiac Disease.
- CellulitisDr. Hassan isExperienced. Learn about Cellulitis.
- Childhood VolvulusDr. Hassan isExperienced. Learn about Childhood Volvulus.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Hassan isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Hassan isExperienced. Learn about Cholangitis.
- CholecystitisDr. Hassan isExperienced. Learn about Cholecystitis.
- Chronic Idiopathic Constipation (CIC)Dr. Hassan isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic PancreatitisDr. Hassan isExperienced. Learn about Chronic Pancreatitis.
- CirrhosisDr. Hassan isExperienced. Learn about Cirrhosis.
- ColitisDr. Hassan isExperienced. Learn about Colitis.
- Collagenous ColitisDr. Hassan isExperienced. Learn about Collagenous Colitis.
- ColonoscopyDr. Hassan isExperienced. Learn about Colonoscopy.
- Colorectal CancerDr. Hassan isExperienced. Learn about Colorectal Cancer.
- Crohn's DiseaseDr. Hassan isExperienced. Learn about Crohn's Disease.
- DehydrationDr. Hassan isExperienced. Learn about Dehydration.
- Delirium TremensDr. Hassan isExperienced. Learn about Delirium Tremens.
- Dubin-Johnson SyndromeDr. Hassan isExperienced. Learn about Dubin-Johnson Syndrome.
- Enlarged LiverDr. Hassan isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Hassan isExperienced. Learn about Eosinophilic Esophagitis.
- Exocrine Pancreatic InsufficiencyDr. Hassan isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Chronic Mucocutaneous Candidiasis
- Familial Colorectal CancerDr. Hassan isExperienced. Learn about Familial Colorectal Cancer.
- Fecal ImpactionDr. Hassan isExperienced. Learn about Fecal Impaction.
- Gallbladder DiseaseDr. Hassan isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Hassan isExperienced. Learn about Gallstones.
- Gastroesophageal Junction CancerDr. Hassan isExperienced. Learn about Gastroesophageal Junction Cancer.
- Gastrointestinal BleedingDr. Hassan isExperienced. Learn about Gastrointestinal Bleeding.
- Gastrointestinal FistulaDr. Hassan isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Hassan isExperienced. Learn about Gastroparesis.
- Genital WartsDr. Hassan isExperienced. Learn about Genital Warts.
- Gilbert SyndromeDr. Hassan isExperienced. Learn about Gilbert Syndrome.
- HeartburnDr. Hassan isExperienced. Learn about Heartburn.
- Hemorrhagic ProctocolitisDr. Hassan isExperienced. Learn about Hemorrhagic Proctocolitis.
- HepatitisDr. Hassan isExperienced. Learn about Hepatitis.
- Hypovolemic ShockDr. Hassan isExperienced. Learn about Hypovolemic Shock.
- IndigestionDr. Hassan isExperienced. Learn about Indigestion.
- Intestinal LeiomyomaDr. Hassan isExperienced. Learn about Intestinal Leiomyoma.
- Irritable Bowel Syndrome (IBS)Dr. Hassan isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lactose IntoleranceDr. Hassan isExperienced. Learn about Lactose Intolerance.
- Liver FailureDr. Hassan isExperienced. Learn about Liver Failure.
- Lymphocytic ColitisDr. Hassan isExperienced. Learn about Lymphocytic Colitis.
- Mallory-Weiss SyndromeDr. Hassan isExperienced. Learn about Mallory-Weiss Syndrome.
- MalnutritionDr. Hassan isExperienced. Learn about Malnutrition.
- Mesenteric Artery IschemiaDr. Hassan isExperienced. Learn about Mesenteric Artery Ischemia.
- Mesenteric Venous ThrombosisDr. Hassan isExperienced. Learn about Mesenteric Venous Thrombosis.
- NecrosisDr. Hassan isExperienced. Learn about Necrosis.
- Neuroendocrine TumorDr. Hassan isExperienced. Learn about Neuroendocrine Tumor.
- Neuroma Biliary TractDr. Hassan isExperienced. Learn about Neuroma Biliary Tract.
- Non-Alcoholic Fatty Liver DiseaseDr. Hassan isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Nonalcoholic Steatohepatitis (NASH)Dr. Hassan isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Ogilvie SyndromeDr. Hassan isExperienced. Learn about Ogilvie Syndrome.
- Pancreatic PseudocystDr. Hassan isExperienced. Learn about Pancreatic Pseudocyst.
- Peptic UlcerDr. Hassan isExperienced. Learn about Peptic Ulcer.
- PeritonitisDr. Hassan isExperienced. Learn about Peritonitis.
- Portal HypertensionDr. Hassan isExperienced. Learn about Portal Hypertension.
- Primary Biliary CholangitisDr. Hassan isExperienced. Learn about Primary Biliary Cholangitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pulmonary Arteriovenous Malformation (PAVM)
- Pyogenic Liver AbscessDr. Hassan isExperienced. Learn about Pyogenic Liver Abscess.
- Retroperitoneal InflammationDr. Hassan isExperienced. Learn about Retroperitoneal Inflammation.
- Reynolds SyndromeDr. Hassan isExperienced. Learn about Reynolds Syndrome.
- Rotor SyndromeDr. Hassan isExperienced. Learn about Rotor Syndrome.
- Sclerosing CholangitisDr. Hassan isExperienced. Learn about Sclerosing Cholangitis.
- Secondary PeritonitisDr. Hassan isExperienced. Learn about Secondary Peritonitis.
- SepsisDr. Hassan isExperienced. Learn about Sepsis.
- Spontaneous Bacterial PeritonitisDr. Hassan isExperienced. Learn about Spontaneous Bacterial Peritonitis.
- Stomach CancerDr. Hassan isExperienced. Learn about Stomach Cancer.
- Viral GastroenteritisDr. Hassan isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Hassan isExperienced. Learn about Visceromegaly.