Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
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Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD

Douglas Liner

Nutritionist/Dietitian, RDN, LD

Verified by HealthProfs.com Verified by HealthProfs.com
5 Endorsed
Indianapolis, IN 46220
Call Me
Available both in-person and online
Indianapolis, IN 46220
Let's Connect (551) 291-1247
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
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 Douglas Liner now for a free 15 minute consultation - (551) 291-1247

My Practice at a Glance

Available both in-person and online

Indianapolis, IN 46220

(551) 291-1247

Chicago, IL 60613

(312) 374-5399
My website
As a nationwide virtual practice licensed in most states across the US, you can connect with us from the comfort of your home or office!
I specialize in Diabetes, Male and Weight Loss/Weight Management 
I accept insurance 
Let's Connect (551) 291-1247
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD

My Practice at a Glance

Available both in-person and online

Indianapolis, IN 46220

(551) 291-1247

Chicago, IL 60613

(312) 374-5399
My website
As a nationwide virtual practice licensed in most states across the US, you can connect with us from the comfort of your home or office!
I specialize in Diabetes, Male and Weight Loss/Weight Management 
I accept insurance 

Finances

Payment Methods

American Express, Check, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • 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
"
I am in-network with most insurances and our office will bill insurance on your behalf.
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Call or for a free 15 minute consultation now - (551) 291-1247
"
I am in-network with most insurances and our office will bill insurance on your behalf.
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Call or for a free 15 minute consultation now - (551) 291-1247

Qualifications

  • Verified by HealthProfs.com License: Illinois / 164.022697 Douglas Liner
    License state differs from primary location state.
  • Education and Years In Practice

  • In Practice for 32 years
  • Univesity of Oklahoma, Bachelor of Science in Nutrition Sciences
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Feel free to ask about qualifications and training experience. or (551) 291-1247
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Feel free to ask about qualifications and training experience. 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
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Do these issues align with your needs? or (551) 291-1247
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Do these issues align with your needs? or (551) 291-1247

5 Endorsements

Anna Grumm
Anna Grumm
Nutritionist/DietitianMSRDLDN
I highly recommend Doug or anyone seeking expert nutrition guidance. He has a remarkable ability to break down complex concepts and make them easy to understand, empowering clients to take charge of their health.
Carly Leanza
Carly Leanza
Nutritionist/DietitianMPHRDNLDN
Skilled and empathetic, Doug blends science with real-world strategies to help clients thrive. Their calm, motivating style makes healthy living feel achievable.
Marissa Weissbuch
Marissa Weissbuch
Nutritionist/DietitianMSRDNLDN
Doug is a compassionate dietitian specializing in eating disorders. They create a safe, supportive space to heal relationships with food and body, offering expert, individualized care every step of the way.
Cindy Wu
Cindy Wu
Nutritionist/DietitianMSRDLDN
Doug is a skilled dietitian who specializes in Diabetes. Their personalized, supportive approach helps clients find relief and improve digestive health with practical, evidence-based nutrition guidance.

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
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Ask about what different forms of treatment will be like. or (551) 291-1247
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Ask about what different forms of treatment will be like. or (551) 291-1247

Location

Primary Location

Indianapolis, IN 46220

(551) 291-1247

Additional Location

Chicago, IL 60613

(312) 374-5399
"
As a nationwide virtual practice licensed in most states across the US, you can connect with us from the comfort of your home or office!
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Call for a free consultation now - (551) 291-1247
"
As a nationwide virtual practice licensed in most states across the US, you can connect with us from the comfort of your home or office!
Photo of Douglas Liner, Nutritionist/Dietitian, RDN, LD
Douglas Liner
Nutritionist/Dietitian, RDN, LD
Call for a free consultation now - (551) 291-1247