Overview
Zachary Callahan is a General Surgeon in Goodlettsville, Tennessee. Dr. Callahan is rated as an Advanced provider by MediFind in the treatment of Appendicitis. His top areas of expertise are Hiatal Hernia, Hernia, Cholecystitis, Endoscopy, and Gastric Bypass. Dr. Callahan is currently accepting new patients.
His clinical research consists of co-authoring 31 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- 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
Locations
3024 Business Park Cir, Goodlettsville, TN 37072
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.
Obinna Adibe is a Pediatric Surgeon and a General Surgeon in Brentwood, Tennessee. Dr. Adibe is rated as an Advanced provider by MediFind in the treatment of Appendicitis. His top areas of expertise are Appendicitis, Infantile Pyloric Stenosis, Pulmonary Sequestration, Appendectomy, and Gastrostomy. Dr. Adibe is currently accepting new patients.
Jamie Robinson is a Pediatric Surgeon and a General Surgeon in Nashville, Tennessee. Dr. Robinson is rated as an Advanced provider by MediFind in the treatment of Appendicitis. Her top areas of expertise are Gastroesophageal Reflux in Infants, Meckel's Diverticulum, Diverticular Disease, Gastrostomy, and Pancreaticoduodenectomy. Dr. Robinson is currently accepting new patients.
Omar Nunez-Lopez is a Pediatric Surgeon and a General Surgeon in Brentwood, Tennessee. Dr. Nunez-Lopez has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Appendicitis. His top areas of expertise are Undescended Testicle, Retroperitoneal Inflammation, Pilonidal Sinus Disease, Urachal Cyst, and Thymectomy.
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
- Advanced
- AchalasiaDr. Callahan isAdvanced. Learn about Achalasia.
- AppendicitisDr. Callahan isAdvanced. Learn about Appendicitis.
- CholecystitisDr. Callahan isAdvanced. Learn about Cholecystitis.
- Gallbladder DiseaseDr. Callahan isAdvanced. Learn about Gallbladder Disease.
- Gastroesophageal Reflux Disease (GERD)
- HerniaDr. Callahan isAdvanced. Learn about Hernia.
- Experienced
- Acute PancreatitisDr. Callahan isExperienced. Learn about Acute Pancreatitis.
- Barrett EsophagusDr. Callahan isExperienced. Learn about Barrett Esophagus.
- CellulitisDr. Callahan isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Callahan isExperienced. Learn about Childhood Pancreatitis.
- CholedocholithiasisDr. Callahan isExperienced. Learn about Choledocholithiasis.
- Congenital Diaphragmatic HerniaDr. Callahan isExperienced. Learn about Congenital Diaphragmatic Hernia.