Dr. Karen S. Barbosa
- Gender: Female
- Experience: 20 years
- Graduated from: Ohio University, College Of Osteopathic Medicine
- Graduation year: 2001
- Sole propriator: Yes
- NPI: 1568472355
Dr. Karen S. Barbosa D.O.
Oncological Surgeon
She is located at 18941 John J Williams Highway in Rehoboth Beach, DE 19971. Can help patients with the following: Bile Duct Cancer, Gallbladder Cancer, Non-Hodgkin's Lymphoma (NHL), Pancreatic Cancer, Pheochromocytoma (PCC), Skin Cancer. Her National Provider Identifier (NPI) number is 1568472355. Appointment can be made via the phone number (302) 703-3595. She also has a website where you can get more information. The website can be found at https://www.alaskabreastcarespecialists.com. She is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Karen S. Barbosa, being an oncological surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Karen S. Barbosa.
- Bile Duct Cancer
- Breast Cancer
- Carcinoid Tumor
- Gallbladder Cancer
- Melanoma
- Non-Hodgkin's Lymphoma (NHL)
- Pancreatic Cancer
- Pheochromocytoma (PCC)
- Skin Cancer
- Thyroid Cancer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Karen S. Barbosa as in-network for the following 2026 plans.
Health plans
Ambetter Health of Delaware
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Ambetter Health of Delaware
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clear Gold | EPO · Gold | Preferred | Accepting new patients |
| Clear Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Elite Silver | EPO · Silver | Preferred | Accepting new patients |
| Elite Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Principal Bronze HSA | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Principal Bronze HSA + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
AmeriHealth Caritas Next
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 8 plans from AmeriHealth Caritas Next
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AmeriHealth Caritas Next Bronze Essential + No Referrals | HMO · Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Premier + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Signature + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Premier + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Signature + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Essential + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Premier + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Signature + No Referrals | HMO · Silver | Preferred | Accepting new patients |
Highmark Blue Cross Blue Shield Delaware
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 15 plans from Highmark Blue Cross Blue Shield Delaware
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits | PPO · Catastrophic | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 3800 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 9200 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 0 | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 0 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 1700 HSA | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision | PPO · Platinum | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision | PPO · Silver | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Bronze 7500 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Gold 2000 | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Platinum 0 | PPO · Platinum | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Silver 6000 | PPO · Silver | In Network | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Karen S. Barbosa is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Karen S. Barbosa is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: University Of Maryland Community Medical Group Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Carl Zeiss Meditec | $2787 |
| Novadaq Technologies | $2341 |
| Medtronic | $2224 |
Other
| Travel and Lodging | $6080 |
| Food and Beverage | $6060 |
| Other | $39 |
Spoken languages
- French
- Italian
- Portuguese
- Russian
- Spanish
Studies
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 2001Other ways to reach out
- Website: https://www.alaskabreastcarespecialists.com
- Facebook: https://www.facebook.com/Alaska-Breast-Care-Specialists-1093949980629982
Looking for more Oncological Surgeons?
Here are oncological surgeons in Delaware you may want to explore.
- Gender: Male
- Address: Suite 1340 4701 Ogletown Stanton Road Newark, 19713, DE
- Gender: Female
- Address: 4755 Ogletown Stanton Road Newark, 19718, DE
- Gender: Female
- Address: 4701 Ogletown Stanton Road Suite 1500 Newark, 19713, DE
- Gender: Male
- Address: Unit 205 18947 John J Williams Highway Rehoboth Beach, 19971, DE
Questions & Answers
Does Dr. Karen S. Barbosa accept patients with Ambetter Health of Delaware?
Yes, Dr. Karen S. Barbosa is listed in-network for Ambetter Health of Delaware through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Karen S. Barbosa have affiliation with practices?
Dr. Karen S. Barbosa is affiliated with Alaska Breast Care Specialists.
What conditions does Dr. Karen S. Barbosa treat?
Dr. Karen S. Barbosa provides treatment for Bile Duct Cancer, Gallbladder Cancer, Non-Hodgkin's Lymphoma (NHL), Pancreatic Cancer, Pheochromocytoma (PCC), Skin Cancer. For the full list see this list.
Has Dr. Karen S. Barbosa affiliation with hospitals?
Dr. Karen S. Barbosa is affiliated with UNIVERSITY OF MD SHORE MEDICAL CENTER AT EASTON.
Where can you meet with Dr. Karen S. Barbosa?
Dr. Karen S. Barbosa's office is located at 18941 John J Williams Highway in Rehoboth Beach, DE 19971.