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Dr. Nathan Ayer, MD
Internal Medicine* Age 51
Dr. Nathan Ayer, MD

Offers telehealth
Map Pin Small Loveland, CO
Dr. Nathan Ayer, MD is an Internist in Loveland, CO.
Dr. Nathan Ayer, MD

Dr. Nathan Ayer, MD

Internal Medicine* Age 51
Loveland, CO
Accepting new patients
25 years of experience

Offers telehealth

Dr. Nathan Ayer, MD is an Internist in Loveland, CO.
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About Dr. Nathan Ayer, MD

Dr. Ayer graduated from University of Rochester. Dr. Nathan Ayer, MD is an Internist in Loveland, CO and has 25 years experience. Dr. Ayer currently practices at UCHealth Orchards Medical Center and is affiliated with Medical Center of the Rockies, Poudre Valley Hospital, UCHealth Greeley Hospital and UCHealth Longs Peak Hospital. Dr. Ayer has experience treating conditions like Limb Pain, All Headaches (incl. Migraine) and Joint Pain among other conditions at varying frequencies. Dr. Ayer's office accepts new patients and telehealth appointments. Dr. Ayer is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

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

Compare with other Internists

Compare Dr. Ayer with our nearby Internists at CommonSpirit Longmont United Hospital
Photo: Dr. Julia Cuervo, MD
Dr. Julia Cuervo, MD
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These providers are on the medical staff of CommonSpirit Longmont United Hospital
These providers are on the medical staff of CommonSpirit Longmont United Hospital.
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Experience Check

Enter a condition or procedure
Limb Pain
Immunization Administration
All Headaches (incl. Migraine)
Limb Pain
Immunization Administration
All Headaches (incl. Migraine)
Limb Pain
Immunization Administration
All Headaches (incl. Migraine)
Joint Pain
Constipation
Arterial Blood Gas Test (ABG)
Scrotal Pain
Electrocardiogram (EKG)
Mild Asthma
Asphyxia and Hypoxemia
Shortness of Breath
Venous Embolism and Thrombosis
Urinary Tract Infection (UTI)
Nausea
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Care Coordination for Complex Conditions and Procedures
Fever
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Tobacco Use Disorder
Acute Upper Respiratory Infection
Muscle Spasm
Pharyngitis
Diabetes Counseling
Urinary Incontinence
Abdominal Pain
Abnormal Thyroid
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Back Pain
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bursitis
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Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cold Sore
Common Cold
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
Dry Eyes
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Dysentery
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Fibromyalgia
Foot Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Simplex Infection
Hip Sprain
Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Kidney Infection
Knee Sprain
Lactose Intolerance
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Long COVID Disorder
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Cramping
Muscle Weakness
Nail Infection
Nasopharyngitis
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
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Postural Orthostatic Tachycardia Syndrome
Prostatitis
Proteinuria
Purpura
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Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Symptomatic Menopause
Syphilis Infections
Tension Headache
Testicular Dysfunction
Thyroid Goiter
Tinnitus
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Transient Ischemic Attack (TIA)
Tremor
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Urinary Hesitancy
Urinary Stones
Vaginitis or Vaginosis
Venous Compression
Vertigo
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Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Advance Directive End of Life Planning
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Choice Plus POS
    Navigate HMO
    Options PPO
    Navigate POS
    Medica Choice
    Nexus Open Access
  • Choice POS
    Choice Care PPO
    National POS
  • Open Access Plus
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Blue Priority PPO
    Colorado HMO
    Blue Priority-CO HMO
    Gold PathwayCO HMO
    Pathway-CO HMO
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Open Choice PPO
    Aetna
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • First Health (Coventry Health Care) PPO
  • Anthem Blue Cross Blue Shield PPO

Where Dr. Nathan Ayer, MD Sees Patients

  1. 1 UCHealth Orchards Medical Center
    221 E 29th St Ste 102, Loveland, CO 80538
    Icon Directions Right Arrow Directions Phone Icon (970) 203-7050
  2. 2 Poudre Valley Medical Group LLC
    11083 Colorado Blvd, Firestone, CO 80504
    Icon Directions Right Arrow Directions Phone Icon (303) 833-8880
  3. 3 UCHealth Longmont Clinic
    1925 Mountain View Ave, Longmont, CO 80501
    Icon Directions Right Arrow Directions Phone Icon (303) 776-1234
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00

What Patients Say

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Telehealth Options
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(970) 203-7050

Meet Dr. Nathan Ayer, MD

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. Ayer communicate via email?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Ayer offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Ayer offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Ayer have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Ayer offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Ayer offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Ayer specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Ayer specialize in working with seniors?
No responses yet.
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(0)
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Does Dr. Ayer specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Ayer specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Ayer accept insurance?
No responses yet.
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FAQs About Dr. Ayer'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. Nathan Ayer, MD. To arrange an appointment, call the number on Dr. Ayer's profile.

Dr. Ayer frequently treats the following conditions: Limb Pain, All Headaches (incl. Migraine) and Joint Pain. See more on Sharecare.

Dr. Nathan Ayer, MD is affiliated with Medical Center of the Rockies, Poudre Valley Hospital, UCHealth Greeley Hospital and UCHealth Longs Peak Hospital.

Yes, Dr. Nathan Ayer, MD holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • University of Rochester
    2001
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. Nathan Ayer, MD Practices

  • Medical Center of the Rockies

    2500 Rocky Mountain Ave, Loveland, CO

  • Poudre Valley Hospital

    1024 S Lemay Ave, Fort Collins, CO

  • UCHealth Greeley Hospital

    6767 29th St, Greeley, CO

  • UCHealth Longs Peak Hospital

    1750 E Ken Pratt Blvd, Longmont, CO

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