- Oncologists
- MD
- Frederick, MD
- Dr. John Zapas, MD
Dr. John Zapas, MD
Surgical Oncology•Male
Surgical Oncology
Dr. John Zapas, MD is a Surgical Oncology Specialist in Frederick, MD and has over 31 years of experience in the medical field. He graduated from Harvard Medical School medical school in 1991. He is affiliated with Frederick Health. His office is not accepting new patients.
Frederick Health Medical Group - Specialty Care
194 Thomas Johnson Dr Ste C Frederick, MD 21702 ()Make an Appointment
(240) 566-7868Healthgrades Provider Compare™
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Hospital Highlight
Dr. Zapas is affiliated with Frederick Health Frederick, a highly rated hospital.
At a Glance
- Explains Conditions Well
- Practices at Top Hospital
- Recent Reviews
Experience and Background Checks
Background Check
Dr. Zapas' Top Procedures and Conditions
Treatment Frequency
Dr. Zapas treats Inguinal Hernia more than 86% of his peers
Dr. Zapas treats this condition more than 86% of his peers
Treatment Frequency
Dr. Zapas performs Inguinal Hernia Repair, Laparoscopic more than 76% of his peers
Dr. Zapas performs this procedure more than 76% of his peers
Treatment Frequency
Dr. Zapas performs Hernia Repair more than 72% of his peers
Dr. Zapas performs this procedure more than 72% of his peers
Dr. Zapas' conditions and procedures:
- Abdominal Pain
- Abdominoplasty
- Abscess or Cyst Drainage or Aspiration
- Abscess or Fluid Incision and Drainage
- Anal and Rectal Cancer
- Anal Fissure
- Anal or Rectal Pain
- Anorectal Abscess
- Anoscopy
- Appendectomy, Laparoscopic
- Appendicitis
- Axillary Lymph Node Dissection
- Barrett's Esophagus
- Benign Neoplasm of the Digestive System
- Bile Duct Cancer
- Breast Cancer
- Cholecystitis and Gallstones
- Colectomy
- Colectomy and Sigmoidectomy With Robotic Assistance
- Colorectal Cancer
- Constipation
- Crohn's Disease
- Diaphragmatic and-or Hiatal Hernia
- Duodenal Polypectomy
- Enterostomy (Laparoscopic or Open)
- Esophageal Cancer
- Excision of Esophageal Lesion
- Excision of Rectal Tumor
- Excision of Stomach Tumor
- Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
- Gallbladder and Biliary Tract Cancer
- Gallbladder Cancer
- Gallbladder Removal
- Gallbladder Removal (Cholecystectomy), Laparoscopic
- Gallbladder Removal (Cholecystectomy), Open
- Gallstones
- Gastrectomy
- Gynecologic Cancer
- Hemorrhoidectomy or Excision of Anal Tags
- Hemorrhoids
- Hernia Repair
- Hiatal Hernia
- Hidradenitis
- Ileus
- Incisional Hernia
- Incisional Hernia Repair, Laparoscopic
- Inflammatory Bowel Disease
- Inguinal Hernia
- Inguinal Hernia Repair, Laparoscopic
- Inguinal Hernia Repair, Open
- Intestinal Abscess
- Intestinal Obstruction
- Intestinal Transplant (incl. Enterectomy)
- Laparoscopic Excision or Destruction of Ovary With Robotic Assistance
- Laparotomy
- Lipomas
- Liver Cancer
- Lung Cancer
- Lymph Node Biopsy or Excision
- Male Breast Cancer
- Mastectomy
- Neuroendocrine Tumors
- Non-Invasive Mechanical Ventilation With Robotic Assistance
- Open Incisional and-or Ventral Hernia Repair
- Pancreatic Cancer
- Partial Lung Collapse
- Pelvic Abscess
- Peripheral Arterial Aneurysm
- Peripheral Arterial Aneurysm and Dissection
- Peripheral Vascular Disease (PAD, PVD)
- Pleural Effusion
- Port Placements or Replacements
- Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
- Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
- Ruptured Aortic Aneurysm
- Secondary Malignancies
- Small Intestine Cancer
- Soft Tissue Sarcoma
- Soft Tissue Tumor Removal
- Sphincterotomy
- Splenectomy
- Splenectomy and Splenorrhaphy
- Stomach and Small Intestine Cancer
- Testicular Cancer
- Thoracentesis
- Thyroid Lobectomy
- Thyroid Nodule
- Thyroidectomy or Thyroid Lobectomy
- Total Splenectomy With Robotic Assistance
- Ulcerative Colitis
- Umbilical Hernia
- Umbilical or Ventral Hernia Repair, Laparoscopic
- Vascular Insufficiency of Intestines
- Ventral Hernia
- Wound Repair
Insurance Check
Search for your insurance provider
Dr. Zapas accepts
Accepted insurance can change. Please double-check when making an appointment.
Dr. Zapas accepts the following insurance:
- Aetna
- Aetna HMO
- Choice Plus POS II
- Anthem
- National (BlueCard) PPO
- Anthem Blue Cross Blue Shield
- KeyCare PPO
- Blue Cross Blue Shield
- Blue Card PPO
- CareFirst Blue Cross Blue Shield
- Blue Choice Advantage
- Blue Preferred PPO
- CareFirst Maryland POS
- HealthyBlue 2.0
- HealthyBlue Advantage
- Cigna
- Cigna HMO
- Cigna PPO
- Open Access Plus
- First Health (Coventry Health Care)
- First Health (Coventry Health Care) PPO
- Humana
- Choice Care PPO
- MultiPlan
- MultiPlan PPO
Dr. Zapas' Reviews
Likelihood to recommend Dr. Zapas
5.0
Based on 8 ratings
| 5 Stars | 100% | (8) |
| 4 Stars | 0% | (0) |
| 3 Stars | 0% | (0) |
| 2 Stars | 0% | (0) |
| 1 Star | 0% | (0) |
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Likelihood of recommending Dr. Zapas to family and friends is 5 out of 5
About Me
Biography
Specialties
- Surgical Oncology
Board Certifications
- General Surgery
Education
Languages
- English
- Greek
Awards
- Healthgrades Honor Roll
Frequently Asked Questions
Does Dr. John Zapas, MD accept my insurance?
Use the Healthgrades insurance check to verify if Dr. Zapas accepts your insurance.
What are Dr. John Zapas, MD's top areas of care?
Dr. Zapas frequently treats Inguinal Hernia, Inguinal Hernia Repair, Laparoscopic, and Hernia Repair. See all procedures and conditions Dr. Zapas treats.
Where is Dr. John Zapas, MD's office located?
Dr. Zapas' office is located at 194 Thomas Johnson Dr Ste C, Frederick, MD 21702. Find other locations and directions on Healthgrades.
What languages does Dr. John Zapas, MD speak?
Dr. Zapas speaks Greek and English. View profile to see all.
Does Dr. John Zapas, MD offer telehealth services?
Dr. Zapas has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.
How can I make an appointment with Dr. John Zapas, MD?
Find contact information here to make an appointment.
Locations
Frederick Health Medical Group - Specialty Care
Affiliated Hospitals
Dr. Zapas is affiliated with the following hospital. Select the hospital below to learn more.
Learn more about how Healthgrades measuresHospital Quality.71% Patients that would definitely recommend, 1% higher than the national average
38 Awards Received
Award Highlight: America's 250 Best Hospitals Award™ (2022)
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