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Dr. Timothy Lilly, DO
Internal Medicine* Age 69
Dr. Timothy Lilly, DO
3.0 (2 Ratings)

Offers telehealth

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Dr. Timothy Lilly, DO is an Internist in Grove City, PA.
Dr. Timothy Lilly, DO
3.0 (2 Ratings)
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Dr. Timothy Lilly, DO

Internal Medicine* Age 69
Grove City, PA
Call for new patient details

Offers telehealth

Dr. Timothy Lilly, DO is an Internist in Grove City, PA.

About Dr. Timothy Lilly, DO

Dr. Lilly graduated from PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE. Dr. Timothy Lilly, DO is an Internist in Grove City, PA. Dr. Lilly has experience treating conditions like Tobacco Use Disorder among other conditions at varying frequencies. At present, Dr. Lilly received an average rating of 3.0/5 from patients and has been reviewed 2 times. Dr. Lilly's office is not accepting new patients. Dr. Lilly is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Tobacco Use Disorder
Nausea
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Nausea
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Nausea
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Arterial Blood Gas Test (ABG)
All Headaches (incl. Migraine)
Care Coordination for Complex Conditions and Procedures
Immunization Administration
Mild Asthma
Herpes Zoster Without Complication
Electrocardiogram (EKG)
Shortness of Breath
Joint Pain
Muscle Spasm
Urinary Tract Infection (UTI)
Limb Pain
Urinary Incontinence
Acute Bronchitis
Acute Lower Respiratory Infection
Fever
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Fecal Occult Blood Test for Colorectal Cancer
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
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Actinic Keratosis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Administrative Physical
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anosmia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bird Flu
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Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bronchospasm
Bunion
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Burn Injuries
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chondromalacia
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Common Cold
Confusion
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Down Syndrome
Dry Eyes
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Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Sweating
Fibromyalgia
Folic Acid Deficiency
Food Poisoning
Foot Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Genital Herpes
Gout
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Hair Loss
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Hidradenitis Suppurativa
Hip Sprain
Hives
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Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Influenza (Flu)
Insomnia
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Interstitial Cystitis
Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Kidney Stone Pain (Renal Colic)
Knee Sprain
Lactose Intolerance
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Leukocytopenia
Lichen Simplex Chronicus
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Long COVID Disorder
Loss of Taste
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Menstrual Migraine
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mononucleosis
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Cramping
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Neck Strain (incl. Whiplash Injury)
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Prostatitis
Proteinuria
Purpura
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Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Scrotal Pain
Seborrheic Dermatitis
Second-Degree Burns
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
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Sunburn
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Swine Flu
Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinea Versicolor
Tinnitus
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Tonsillitis
Torticollis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Hesitancy
Urinary Stones
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
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Wheezing
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Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Advance Directive End of Life Planning
Diabetic Foot Exam
Incision and Removal of Foreign Object
Nail Avulsion and Excision
Pap Smear
Puncture Aspiration
Smoking Cessation Counseling
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Cigna PPO
  • Personal Choice PPO
  • Choice Care PPO
  • Capital Blue Cross
  • Blue Card PPO
  • National (BlueCard) PPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Dental
  • Blue Preferred PPO
  • Choice Plus POS II
    Aetna

Where Dr. Timothy Lilly, DO Sees Patients

  1. 1 Office
    432 Hillcrest Ave Ste 3, Grove City, PA 16127
    Icon Directions Right Arrow Directions Phone Icon (724) 615-9193
  2. 2 Mercer Osteopathic Clinic P.C.
    675 N Broad Street Ext, Grove City, PA 16127
    Icon Directions Right Arrow Directions Phone Icon (833) 906-0107

What Patients Say

Likelihood to recommend Dr. Lilly
3.0
Based on 2 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Oct 27, 2025
Dr. Lilly is incredibly caring and thorough. Each visit he took over an hour with me to address each of my health concerns and listen to all of my questions. I never felt rushed or dismissed. Dr. Lilly also makes himself easily available for questions throughout the week. He takes the time to explain the results of tests and labs and teach you more about how your body works. I cannot recommend him enough. I have never trusted a doctor as much as I trust Dr. Lilly
— Oct 27, 2025
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Telehealth Options
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(724) 615-9193

Meet Dr. Timothy Lilly, DO

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Lilly communicate via email?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Lilly offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Lilly offer an online patient portal?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Lilly have free onsite parking?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Lilly offer weekend visits?
No users said yes.
Yes
(0)
No
(2)
Does Dr. Lilly offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Lilly specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lilly specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lilly specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lilly specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lilly accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Lilly's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Timothy Lilly, DO. To arrange an appointment, call the number on Dr. Lilly's profile.

Dr. Timothy Lilly, DO is affiliated with UPMC Horizon-Greenville, Butler Memorial Hospital and Grove City Hospital.

Yes, Dr. Timothy Lilly, DO holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Medical Education
Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospitals Where Dr. Timothy Lilly, DO Practices

  • UPMC Horizon-Greenville

    110 N Main St, Greenville, PA

  • Butler Memorial Hospital

    1 Hospital Way, Butler, PA

  • Grove City Hospital

    631 N Broad Street Ext, Grove City, PA

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