MediFind found 21 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Oklahoma, US. Of these, 19 are Experienced and 2 are Advanced.
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Iftikhar Hussain is an Allergy and Immunologist in Tulsa, Oklahoma. Dr. Hussain is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Primary Immunodeficiency (PID), Grass Allergy, Allergic Rhinitis, Sinusitis, and Myringotomy.
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Cassie Smith is an Endocrinologist in Oklahoma City, Oklahoma. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Menopause, Hypothyroidism, Thyroid Nodule, and Obesity in Children.
Warren Clinic Bixby Family Medicine
David Chorley is a primary care provider, practicing in Family Medicine in Bixby, Oklahoma. Dr. Chorley is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Ehlers-Danlos Syndrome (EDS), Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Mast Cell Activation Syndrome (MCAS), and Leptospirosis.
"Pooja Singhal, MD, FACG, DABOM is a board-certified gastroenterologist. She completed her medical school training at the University of Oklahoma College of Medicine and an Internal medicine residency at the Georgetown University Hospital in Washington, DC. Dr. Singhal received her fellowship training in Gastroenterology at the Georgetown University hospital as well, where she was selected as Chief Resident and Chief Gastroenterology Fellow. Dr. Singhal's clinical training and interests include General Gastroenterology, Inflammatory bowel disease, Irritable bowel syndrome, Celiac disease, liver diseases including Hepatitis and cirrhosis, diagnostic and therapeutic endoscopy, and Women's gastrointestinal health. Dr. Singhal is a Diplomate of the American Board of Obesity Medicine as well and is trained in Orbera Intra-gastric balloon system. Dr. Singhal has been practicing Gastroenterology for 9 years during which she has performed over 8000 endoscopic procedures. She has been an advocate for community education and has been an active speaker locally and nationally on topics such as Colorectal Cancer screening, Abdominal bloating, Irritable bowel syndrome, Hepatic Encephalopathy, GI diseases in Women and GastroEsophageal reflux disorder. She is a member of the Crohn's and Colitis Foundation committee. Dr. Singhal has received several awards and honors including National SCOPY award consecutively from 2016 to 2019 for raising Colon cancer awareness in Oklahoma, ACG Train the Trainee scholarship, AGA young delegates membership, Caring Star Award, and numerous scholarships. Dr. Singhal holds numerous national positions including American College of Gastroenterology (ACG) Young Scholar leader, ACG Women in GI Mentoring committee chair, and Healio top 200 GI physicians. Dr. Singhal was a part of Oklahoma County Medical Society leadership academy class VII, and currently serves on the board of OCMS. She has been active locally in the medical community, and the Arts community. She also volunteers her time on the Board of Homeless Alliance. Dr. Singhal and her husband were recently blessed with a baby boy, and they enjoy traveling and exploring the world together. ""My care philosophy is simple: Treat others like I would want to be treated. I try my hardest to listen and understand the symptoms and then explain in an easy way various tests and treatment plans. It is important to me that my patients understand the disease process and are actively involved in decision making to select the best management plan for their health."" - Pooja Singhal, MD, FACG, DABOM". Dr. Singhal is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Trichohepatoenteric Syndrome, Morning Sickness, Familial Colorectal Cancer, Endoscopy, and Gastrectomy.
Royce L. Bargas DO LLC
Royce Bargas is a Cardiologist in Edmond, Oklahoma. Dr. Bargas is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Ventricular Fibrillation, Heart Failure, Paroxysmal Ventricular Fibrillation, Sick Sinus Syndrome, and Pacemaker Implantation.
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Weyman Lam is an Allergy and Immunologist in Tulsa, Oklahoma. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Sinusitis, Allergic Conjunctivitis, and Conjunctivitis (Pink Eye).
Specialized Home Healthcare
Michelle Montalbano is a Pediatrics provider in Tulsa, Oklahoma. Dr. Montalbano is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Ozena, Nonallergic Rhinopathy, Allergic Rhinitis, and Grass Allergy.
Allergy Clinic Of Tulsa Inc.
Timothy Nickel is an Allergy and Immunologist in Tulsa, Oklahoma. Dr. Nickel is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Chronic Spontaneous Urticaria (CSU).
Warren Clinic Internal Medicine-Cardinal Building
Dutton Gaddis is a primary care provider, practicing in Internal Medicine in Tulsa, Oklahoma. Dr. Gaddis is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Familial Combined Hyperlipidemia, and Xanthoma.
Allergy Asthma And Immunology Center PC
Cristina Barnes is a Nurse Practitioner in Tulsa, Oklahoma. Ms. Barnes is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Alpha-gal Syndrome (AGS), Mast Cell Activation Syndrome (MCAS), Seasonal Affective Disorder (SAD), and MAGIC Syndrome. Ms. Barnes is currently accepting new patients.
Specialized Home Healthcare
Terence Carey is a Pediatric Pulmonologist in Tulsa, Oklahoma. Dr. Carey is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Cystic Fibrosis, Common Variable Immune Deficiency, Primary Immunodeficiency (PID), and Bronchopulmonary Dysplasia.
Integris Ambulatory Care Corporation
Johnny Mcminn is a Hematologist Oncology specialist and an Oncologist in Oklahoma City, Oklahoma. Dr. Mcminn is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Myelodysplastic Syndrome (MDS). Dr. Mcminn is currently accepting new patients.
Optimal Health Associates LLC
Noel Williams is an Obstetrics and Gynecologist in Oklahoma City, Oklahoma. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Menopause, Vaginal Cysts, Vaginal Dryness, Vitamin D Deficiency, and Intrauterine Device Insertion.
Crossover Health Services Inc.
John Abraham is a primary care provider, practicing in Family Medicine in Tulsa, Oklahoma. Dr. Abraham has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, and Chronic Obstructive Pulmonary Disease (COPD).
Carley Mclaughlin is a Nurse Practitioner in Edmond, Oklahoma. Ms. Mclaughlin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Menopause, Vitamin D Deficiency, Discoid Lupus Erythematosus (DLE), and Undifferentiated Connective Tissue Disease (UCTD). Ms. Mclaughlin is currently accepting new patients.
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John Kingrey is a Pulmonary Medicine provider in Oklahoma City, Oklahoma. Dr. Kingrey is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Acute Interstitial Pneumonia, Endoscopy, and Advanced Bronchoscopy.
Robert Renouard is a Urologist in Oklahoma City, Oklahoma. Dr. Renouard is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are UPJ Obstruction, Bladder Outlet Obstruction, Urinary Tract Infection in Children, Ureteroscopy, and Prostatectomy. Dr. Renouard is currently accepting new patients.
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Ravinder Kurella is a Gastroenterologist in Oklahoma City, Oklahoma. Dr. Kurella is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Heartburn, Endoscopy, and Gastrectomy.
Ou Health Partners Inc
Laura Brett is a Hematologist Oncology specialist and a Hematologist in Oklahoma City, Oklahoma. Dr. Brett is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, and Lung Adenocarcinoma. Dr. Brett is currently accepting new patients.
South Central Emergency Services, PC
Stephanie Howell is a Nurse Practitioner in Stillwater, Oklahoma. Ms. Howell is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Folliculitis, Boils, and Carbuncle.
Last Updated: 02/22/2026


