Dr. Margaret A. Guest
- Gender: Female
- Experience: 31 years
- Graduated from: Philadelphia College Of Osteopathic Medicine
- Graduation year: 1990
- Sole propriator: No
- NPI: 1700830148
Dr. Margaret A. Guest DO
Physical Medicine and Rehabilitation Specialist
She is located at 501 West 14th Street Ctr For Rehabilitation, 6th Floor in Wilmington, DE 19801. Can help patients with the following: Degenerative Disc Disease (DDD), Paraplegia, Patellofemoral Pain Syndrome (PFS), Physical Rehabilitation, Post Amputation, Spondylolysis. Her National Provider Identifier (NPI) number is 1700830148. Appointment can be made via the phone number (302) 428-2717. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Margaret A. Guest, being an physical medicine and rehabilitation specialist, 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. Margaret A. Guest.
- Activities of Daily Living (ADL)
- Arthritis
- Balance Issues
- Brain Damage
- Bursitis
- Car Accident Injuries
- Carpal Tunnel Syndrome
- Degenerative Disc Disease (DDD)
- Low Back Pain
- Neck Pain
- Nerve Damage
- Osteoarthritis (OA)
- Painful Disorders
- Paraplegia
- Patellofemoral Pain Syndrome (PFS)
- Physical Rehabilitation
- Pinched Nerve
- Post Amputation
- Sciatica
- Spondylolisthesis
- Spondylolysis
- Stroke
- Traumatic Brain Injury
Procedures Performed by Dr. Margaret A. Guest
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Margaret A. Guest 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 |
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. Margaret A. Guest 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. Margaret A. Guest is enrolled to bill Medicare as a Practitioner - Physical Medicine And Rehabilitation .
Bills through: Dubois Regional Medical Center
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
| Medtronic | $1066 |
| Allergan | $219 |
| Saol Therapeutics | $60 |
Other
| Food and Beverage | $654 |
| Travel and Lodging | $645 |
| Other | $60 |
Studies
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 1990
Looking for more Physical Medicine and Rehabilitation Specialists?
Here are physical medicine and rehabilitation specialists in Delaware you may want to explore.
- Gender: Male
- Address: 12100 Black Swan Drive Suite 201 Lewes, 19958, DE
- Gender: Male
- Address: Suite B 4102 Ogletown Stanton Road Newark, 19713, DE
- Gender: Male
- Address: Suite 100 1700 Wawaset Street Wilmington, 19806, DE
- Gender: Male
- Address: 1240 Mckee Road Dover, 19904, DE
- Gender: Female
- Address: 053 Mckinly Lab Newark, 19711, DE
- Gender: Male
- Address: 17637 Shady Road Unit 102 Lewes, 19958, DE
- Gender: Male
- Address: 501 West 14th Street Wilmington, 19801, DE
- Gender: Male
- Address: 053 Mckinly Lab 63 East Delaware Avenue Newark, 19716, DE
- Gender: Male
- Address: Suite 233 1400 Peoples Plaza Newark, 19702, DE
- Gender: Male
- Address: Suite 3302 4735 Ogletown Stanton Road Newark, 19713, DE
Questions & Answers
What conditions does Dr. Margaret A. Guest treat?
Dr. Margaret A. Guest provides treatment for Degenerative Disc Disease (DDD), Paraplegia, Patellofemoral Pain Syndrome (PFS), Physical Rehabilitation, Post Amputation, Spondylolysis. For the full list see this list.
Does Dr. Margaret A. Guest have affiliation with practices?
Dr. Margaret A. Guest is affiliated with Christiana Care Health System. For the full list of practices see this list.
Does Dr. Margaret A. Guest accept patients with AmeriHealth Caritas Next?
Yes, Dr. Margaret A. Guest is listed in-network for AmeriHealth Caritas Next through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Margaret A. Guest?
Dr. Margaret A. Guest's office is located at 501 West 14th Street Ctr For Rehabilitation, 6th Floor in Wilmington, DE 19801.
Has Dr. Margaret A. Guest affiliation with hospitals?
Dr. Margaret A. Guest is affiliated with CHRISTIANA HOSPITAL.