If you're suffering from a severe toothache, sensitivity, or a dental abscess — we can help. At Frisco Dental Hub, Dr. C performs modern, virtually painless root canal therapy using the latest rotary endodontic technology. Most root canals are completed in a single visit — and you'll walk out smiling, not in pain.
A root canal is a virtually painless 60–90 minute procedure that saves a tooth with infected or damaged pulp by removing the infection, cleaning the canals, and sealing them. At Frisco Dental Hub (4500 Hillcrest Rd Suite 190, Frisco TX 75035), Dr. Chakrapani Nannapaneni DDS — UCSF, 20+ years' experience — performs root canals using modern rotary endodontics. Cost ranges $700–$1,500 ($140–$600 with PPO insurance). Same-day emergency appointments available. Call (972) 276-4888.
The pulp inside your tooth contains nerves and blood vessels. When it becomes inflamed (pulpitis) or infected — usually from deep decay, a crack, or trauma — the only way to save the tooth is a root canal.
Check the symptoms on the right. If you have two or more, you may need root canal therapy. The good news? Modern root canals are painless — and they end the pain you're feeling now.
Severe pain or facial swelling? This is an emergency.
A spreading dental infection can become serious. Call (972) 276-4888 immediately for a same-day emergency appointment.
Today's root canal is fast, comfortable, and highly effective. Here's exactly what happens at Frisco Dental Hub:
Dr. C reviews your X-rays and 3D imaging, then administers gentle, effective local anesthesia. You won't feel a thing.
A small opening is made in the tooth. Using rotary endodontic files, the infected pulp is gently removed and canals are disinfected.
The cleaned canals are filled with biocompatible gutta-percha — sealing out bacteria. A temporary filling closes the access point.
A custom porcelain crown protects your tooth permanently — restoring full chewing strength and natural appearance for life.
The reputation root canals have for being painful is decades old — and just plain wrong. Here's the truth:
"Most patients tell me afterward, 'That was it? I was scared for nothing.' Today's root canal is one of the most predictable, comfortable procedures in dentistry. My job is to take you out of pain — and that's exactly what happens."
Root canal cost varies by tooth type. We verify your insurance benefits before treatment so you know your exact out-of-pocket — no surprises, ever.
Without insurance · Front teeth (incisors & canines) typically have just one canal — making them the fastest and most affordable to treat.
Most plans cover 50–80% after deductible
Without insurance · Premolars (bicuspids) have 1–2 canals. Mid-range complexity, moderate cost.
Most plans cover 50–80% after deductible
Without insurance · Molars (back teeth) have 3–4 canals — the most complex and most common root canal.
Most plans cover 50–80% after deductible
Delta, Cigna, Aetna, MetLife, BCBS & more
Split payments over 6–24 months
Use your pre-tax health dollars
For uninsured patients
When a tooth is severely damaged, you have three options. In almost every case, saving your natural tooth with a root canal is the best long-term choice. Here's why:
The verdict: A root canal saves your tooth at a fraction of the cost of replacement. For 95% of patients, it's the smartest choice for both your health and your wallet.
Recovery is fast and easy. Here's exactly what to expect day by day:
Anesthesia fades over 2–4 hours. Mild soreness is normal. Take ibuprofen as needed. Avoid chewing on the treated side.
You may feel light tenderness when biting. Most patients return to work and normal activities the day after. The tooth pain is gone.
All discomfort resolves. The tooth feels normal again. Continue to avoid chewing hard foods on the treated tooth until your crown is placed.
Your custom porcelain crown is bonded into place. Full chewing function restored. Treatment complete — for life.
Follow these simple guidelines for the smoothest possible recovery:
When you're in pain, you need someone you can trust. Here's why hundreds of North Texas patients choose Frisco Dental Hub:
Dr. Nannapaneni earned his DDS from UC San Francisco — one of the top dental schools in the United States — and has performed thousands of root canals since 2003.
When you're in pain, waiting isn't an option. We hold emergency slots every open day for urgent root canal cases — call before noon and we'll see you today.
We use the most advanced rotary endodontic technology — making root canals faster, more comfortable, and more predictable than traditional methods.
Cone beam 3D imaging lets Dr. C see every root canal in three dimensions — for precise treatment, even on complex molars with curved canals.
Anxious about the procedure? Nitrous oxide (laughing gas) is available to help you relax — making your visit calm and stress-free from start to finish.
We accept most PPO insurance plans and offer CareCredit 0% APR financing. We'll verify your benefits before treatment so you know your exact cost.
Hundreds of patients across Frisco TX have ended their tooth pain at Frisco Dental Hub. Here's what they say:
"I was terrified of getting a root canal — I'd put it off for months because of the horror stories. Dr. C was so calm and reassuring. Honestly? I felt nothing. The tooth pain I'd been suffering with was gone the same day. I cannot recommend Frisco Dental Hub more highly."
"Called on a Tuesday morning in agony — they got me in by 11am. Dr. C explained every step, made sure I was completely numb, and the procedure was over before I knew it. Walked out pain-free. The cost with my insurance was way less than I expected too."
"My front tooth had darkened after a sports injury years ago. Dr. C did the root canal, and a few weeks later, my crown looks completely natural — you can't tell which tooth was treated. The whole experience was professional, gentle, and stress-free."
Most patients feel back to normal within 24 hours. Follow these four steps for a smooth, comfortable recovery.
Avoid eating until the numbness in your mouth has completely worn off — this prevents accidentally biting your cheek or tongue while still anesthetized.
It is normal to feel some sensitivity for 2–3 days. Over-the-counter anti-inflammatories like ibuprofen are typically all that is needed. Call us if discomfort is severe or worsening.
Continue to brush and floss normally, but be extra gentle around the treated tooth until your final permanent crown is placed — usually 1–2 weeks after your root canal.
Until your permanent restoration (crown) is in place, avoid chewing ice, hard candies, or crunchy foods with that specific tooth to prevent fracture.
Still have questions? Call us at (972) 276-4888
No — modern root canal therapy is virtually painless. With effective local anesthesia and rotary endodontics, most patients say it feels similar to getting a regular filling. The pain you may feel now from infection is exactly what the root canal eliminates. Book your consultation today →
Root canal cost depends on the tooth: front teeth $700–$900, premolars $800–$1,100, and molars $1,000–$1,500. Most PPO insurance covers 50–80%, bringing your out-of-pocket to $140–$600 in most cases. We accept Delta Dental, Cigna, Aetna, MetLife, BCBS, and offer CareCredit 0% APR financing.
Most root canals at Frisco Dental Hub are completed in a single 60–90 minute appointment. Front teeth take about 60 minutes, while molars take 90 minutes due to having more canals. A custom permanent crown is placed 1–2 weeks afterward.
Common signs include: severe or throbbing tooth pain, prolonged sensitivity to hot or cold, pain when biting, swollen or tender gums, a pimple-like bump on the gum, tooth discoloration (graying), or a deep cavity exposing the pulp. If you have these symptoms, call (972) 276-4888 for a same-day evaluation.
Most patients return to normal activities within 24 hours. Mild soreness for 2–3 days is normal and managed with over-the-counter ibuprofen. Avoid chewing on the treated tooth until the permanent crown is placed (1–2 weeks). The treated tooth, with proper crown protection, can last a lifetime.
In almost all cases, yes. Saving your natural tooth maintains proper bite, jaw bone density, and chewing function. Extracted teeth need replacement (implant, bridge, or partial) — costing $3,000–$5,500 vs. $700–$1,500 for a root canal. A root canal saves your tooth in one visit at a fraction of the cost.
Yes — you can drive home after a standard root canal. Local anesthesia does not impair driving. However, if you choose nitrous oxide or oral sedation for anxiety, you'll need someone to drive you home for safety.
Yes — most PPO plans cover root canals as a major restorative procedure, typically paying 50–80% after deductible. We accept Delta Dental, MetLife, Cigna, Aetna, BCBS, United Healthcare, Humana, and Guardian. We verify your benefits before treatment so you know your exact out-of-pocket cost.
Yes, in almost all cases — especially for back teeth (molars and premolars). The tooth becomes more brittle after pulp removal, and the crown protects it from fracture and restores full chewing strength. The crown is typically placed 1–2 weeks after the root canal.
Patients should consider a root canal evaluation at Frisco Dental Hub if they experience: severe or throbbing tooth pain (especially at night), prolonged sensitivity to hot or cold lasting more than 30 seconds, pain when biting or chewing, swollen and tender gums near a tooth, a pimple-like bump (fistula) on the gums, a tooth that has darkened or turned gray, or a deep cavity, crack, or recent dental trauma.
The root canal procedure follows four steps: (1) Diagnosis with digital X-rays and 3D CBCT imaging, followed by local anesthesia (10 minutes); (2) Access opening through the crown of the tooth and removal of infected pulp using rotary endodontic files (30–45 minutes); (3) Disinfection of the canals and filling with biocompatible gutta-percha material (15–20 minutes); (4) Permanent crown placement 1–2 weeks later to fully restore the tooth.
Frisco Dental Hub provides root canal therapy to patients from Frisco TX, Plano TX, McKinney TX, Prosper TX, Celina TX, Little Elm TX, The Colony TX, Melissa TX, Anna TX, Aubrey TX, Allen TX, and surrounding North Texas communities.
Schedule a root canal evaluation at Frisco Dental Hub by: (1) calling (972) 276-4888, (2) using the online booking form at friscodentalhub.com, or (3) emailing info@friscodentalhub.com. For dental emergencies, call immediately for a same-day appointment.
Don't suffer another day with tooth pain. Dr. C and our team at Frisco Dental Hub are ready to help — same-day appointments are available. Most insurance accepted. CareCredit 0% APR financing offered.
Frisco Dental Hub is your trusted source for painless root canal therapy in Frisco TX — performed by UCSF-trained Dr. Chakrapani Nannapaneni, DDS at 4500 Hillcrest Rd Suite 190, Frisco TX 75035. Patients suffering from tooth pain in Frisco, Plano, McKinney, Prosper, Celina, Little Elm, and across North Texas trust us for same-day emergency root canals, dental implants, emergency dental care, and complete family dentistry. With modern rotary endodontics, 3D CBCT imaging, and effective anesthesia, today's root canal is virtually painless and saves your natural tooth — at a fraction of the cost of extraction and replacement. Most PPO insurance accepted, CareCredit 0% APR financing available. Call (972) 276-4888 today to end your tooth pain.