Douglas Liner
Nutritionist/Dietitian, RDN, LD
Verified by HealthProfs.com Verified by HealthProfs.com
5 Endorsed
Let's Connect (551) 291-1247

Hello! I am Doug Liner, a Registered Dietitian with 30 years of experience working with others in diabetes care, metabolic health, and weight loss. I work with a wide range of other medical conditions and hold a Certificate of training in Adult and Pediatric Obesity from the Commission on Dietetic Registration. I believe nutritional care should be approached through simple to understand and implement tools for daily living.
Doug specializes in: Pre-Daibetes, Type 1 and 2 Diabetes, Gestational Diabetes, Weight Management, Bariatics, GLP-1 medication support, PCOS, Cardio-Metabolic conditions, Fatty Liver Disease, Digestive Health, Mindful and Intuitive Eating Behaviors.
Doug is currently accepting new patients and is excited to support you in reaching your goals. Appointments are available virtually and in person, and are covered by most insurance plans. If you’re unsure where to start, complimentary 15 minute phone consultations are available to help you learn more about his approach and decide if it is a good fit.
Call or Email Douglas Liner now for a free 15 minute consultation - (551) 291-1247
Let's Connect (551) 291-1247

Finances
Payment Methods
American Express, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- American Specialty Health
- Anthem
- Bind Health
- BlueCross and/or BlueShield
- Cigna
- Coventry
- Empire BlueCross
- First Health
- Golden Rule
- Great-West
- Guardian
- Harvard Pilgrim
- Harvard Pilgrim Health Care
- Highmark
- Medica
- Optum
- Oxford
- Premera
- Regence
- Tufts
- UHC All Savers
- UHC Student Resources
- UMR
- United
- Out of Network
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Call or Email me for a free 15 minute consultation now - (551) 291-1247
Qualifications
- Verified by HealthProfs.com License: Illinois / 164.022697 Douglas LinerLicense state differs from primary location state.
- In Practice for 32 years
- Univesity of Oklahoma, Bachelor of Science in Nutrition Sciences
Education and Years In Practice
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Feel free to ask about qualifications and training experience. Email or (551) 291-1247
Specialties and Expertise
Top Specialties
- Diabetes
- Male
- Weight Loss/Weight Management
- High Blood Pressure
- Celiac Disease
- Heart Health
Expertise
- ADHD
- Bariatric Diet
- Bariatric Support
- Behavior Modification
- Cancer/Oncology
- Cholesterol
- Depression
- Diet and Nutrition
- Fibromyalgia
- Gastrointestinal (GI)
- Geriatric
- Gluten Free
- Kidney Disease/Renal
- Lifestyle
- Osteoporosis
- Polycystic Ovarian Syndrome (PCOS)
- Postpartum Nutrition
- Pregnancy
- Rheumatoid Arthritis
- Thyroid Condition
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Do these issues align with your needs? Email or (551) 291-1247
5 Endorsements
Client Focus
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19)
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19)
Treatment Approach
Style/Type
- Clinical Dietitian
- Clinical Nutritionist
- Health Coaching
- Medical Nutrition Therapy (MNT)
- Registered Dietitian
- Registered Nutritionist
Treatment Techniques
- Diet Therapy
- Grocery Store Tours / Shopping
- Intuitive Eating
- Meal Plan
- Mindful Eating
- Non-Diet Approach
- Nutrition Coaching
- Nutrition Counseling
- Nutrition Therapy
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Ask about what different forms of treatment will be like. Email or (551) 291-1247
Location
Additional Location
Chicago, IL 60613
(312) 374-5399