Julie A. Onisk
- Gender: Female
- Experience: 37 years
- Sole propriator: Yes
- NPI: 1790951366
Julie A. Onisk R.D.
Dietitian
She is located at 3506 Kennett Pike in Wilmington, DE 19807. Can help patients with the following: Anemia, Binge Eating Disorder, Bulimia Nervosa, Diabetes, Gastric Bypass Surgery, Malnutrition. Her National Provider Identifier (NPI) number is 1790951366. Appointment can be made via the phone number (302) 661-3070. She is affiliated with 1 practices.
Conditions treated
Julie Ann Onisk, 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 Julie A. Onisk.
- 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 Julie A. Onisk as in-network for the following 2026 plans.
Health plans
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 Julie A. Onisk is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Looking for more Dietitians?
Out of the 12 dietitians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
- Gender: Female
- Address: 3506 Kennett Pike Wilmington, 19807, DE
Questions & Answers
Does Julie Ann Onisk have affiliation with practices?
Julie Ann Onisk is affiliated with CCHS Diabetes & Metabolic.
What conditions does Julie Ann Onisk treat?
Julie Ann Onisk provides treatment for Anemia, Binge Eating Disorder, Bulimia Nervosa, Diabetes, Gastric Bypass Surgery, Malnutrition. For the full list see this list.
Where can you meet with Julie Ann Onisk?
Julie Ann Onisk's office is located at 3506 Kennett Pike in Wilmington, DE 19807.
Does Julie Ann Onisk accept patients with AmeriHealth Caritas Next?
Yes, Julie Ann Onisk is listed in-network for AmeriHealth Caritas Next through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.