Sara Hallgren R.D.
Dietitian
She is located at 115 West 3rd Street in Tulsa, OK 74103. Can help patients with the following: Celiac Disease, Childhood Obesity, Diverticulosis, Food Allergies, Medical Nutrition Therapy, Nutrition Planning. Her National Provider Identifier (NPI) number is 1104885326. Appointment can be made via the phone number (918) 585-3045.
Conditions treated
Sara Hallgren, being an dietitian, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Sara Hallgren.
- Abdominal Pain
- Anemia
- Anorexia Nervosa
- Beriberi
- Binge Eating Disorder
- Bulimia Nervosa
- Celiac Disease
- Childhood Obesity
- Constipation
- Crohn's Disease
- Diabetes
- Diabetes Mellitus (DM) Type 2
- Diverticulosis
- Eating Disorder
- Fatty Liver Disease
- Feeding Tube
- Food Allergies
- Food Allergy
- Food Sensitivities
- Gastric Bypass Surgery
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Malnutrition
- Medical Nutrition Therapy
- Metabolic Detoxing
- Nutrition Planning
- Obesity
- Pediatric Nutrition
- Pregnancy Nutrition
- Sports Nutrition
- Teenage Nutrition
- Weight Gain
- Weight Loss
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Sara Hallgren as in-network for the following 2026 plans.
Health plans
Ambetter of Oklahoma
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 20 plans from Ambetter of Oklahoma
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Elite Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Gold | PPO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | PPO · Gold | Preferred | Accepting new patients |
| Enhanced Asthma/COPD Care Silver with $0 Drug Options | PPO · Silver | Preferred | Accepting new patients |
| Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental | PPO · Silver | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options | PPO · Silver | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental | PPO · Silver | Preferred | Accepting new patients |
| Everyday Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Gold | PPO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental | PPO · Gold | Preferred | Accepting new patients |
| Focused Silver | PPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | PPO · Silver | Preferred | Accepting new patients |
| Standard Expanded Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | PPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | PPO · Gold | Preferred | Accepting new patients |
| Standard Silver | PPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | PPO · Silver | Preferred | Accepting new patients |
Blue Cross and Blue Shield of Oklahoma
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 22 plans from Blue Cross and Blue Shield of Oklahoma
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze PPO℠ 202 (5 plan variants) | PPO · Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Bronze PPO℠ 203 (5 plan variants) | PPO · Expanded Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Bronze PPO℠ Standard (5 plan variants) | PPO · Expanded Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ 309 (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ 604 (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ Standard (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ 204 (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ 501 (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ Standard (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ Standard (5 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ Standard (5 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Security PPO℠ 200 (5 plan variants) | PPO · Catastrophic | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ Standard (5 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| MyBlue Bronze HMO℠ 902 (3 plan variants) | HMO · Bronze | Myblue HMO | Accepting new patients |
| MyBlue Bronze HMO℠ 904 (3 plan variants) | HMO · Bronze | Myblue HMO | Accepting new patients |
| MyBlue Bronze HMO℠ Standard (3 plan variants) | HMO · Expanded Bronze | Myblue HMO | Accepting new patients |
| MyBlue Gold HMO℠ 704 (3 plan variants) | HMO · Gold | Myblue HMO | Accepting new patients |
| MyBlue Gold HMO℠ 804 (3 plan variants) | HMO · Gold | Myblue HMO | Accepting new patients |
| MyBlue Gold HMO℠ Standard (3 plan variants) | HMO · Gold | Myblue HMO | Accepting new patients |
| MyBlue Silver HMO℠ 705 (3 plan variants) | HMO · Silver | Myblue HMO | Accepting new patients |
| MyBlue Silver HMO℠ 803 (3 plan variants) | HMO · Silver | Myblue HMO | Accepting new patients |
| MyBlue Silver HMO℠ Standard (3 plan variants) | HMO · Silver | Myblue HMO | 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 Sara Hallgren 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
Sara Hallgren is enrolled to bill Medicare as a Practitioner - Registered Dietitian Or Nutrition Professional .
Bills through: Keith & Associates, 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.
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- Gender: Female
- Address: Suite 800 115 West 3rd Street Tulsa, 74103, OK
- Gender: Female
- Address: Suite 800 115 West 3rd Street Tulsa, 74103, OK
Questions & Answers
Does Sara Hallgren accept insurance?
Sara Hallgren is listed in-network for 42 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter of Oklahoma, Blue Cross and Blue Shield of Oklahoma. See the Marketplace plans section for details.
What conditions does Sara Hallgren treat?
Sara Hallgren provides treatment for Celiac Disease, Childhood Obesity, Diverticulosis, Food Allergies, Medical Nutrition Therapy, Nutrition Planning. For the full list see this list.
Where can you meet with Sara Hallgren?
Sara Hallgren's office is located at 115 West 3rd Street in Tulsa, OK 74103.